![]() Another user has made a few minor corrections to my answer that are worth reading)Ī little bit about groups of the periodic table. (I also urge you to read the first comment to this answer. I hope this helped! Comment if you have any questions I'll answer to the best of my ability. Here are some Khan Academy videos and articles to help you. I encourage you to try to find the electron configurations of other elements on your own, as practice really helps with this. This is without a doubt the longest answer I've written and might hold that record for a while, but I hope you understand a little better. You'll notice that each block has as many elements in a row as the number of electrons it can fit into those orbitals in that energy level.Īnother side note: the group that is floating out of the rest of the table is the f block The same is true for the p block (groups 3A - 8A) and the d block (the transition metals-the little dip in the middle of the table). If you're counting the electrons one by one, one electron will go into an s orbital for each element in the s block you count. The first two groups (1A and 2A) along with helium are called the s block. The periodic table is organized into blocks to represent the orbitals. It's confusing, but technically it has more energy, so it comes after On a side note, yes, I know 3d orbitals comes after 4s. If you add up all the numbers after the orbital letters, you'll find they equal twenty-six. That is the electron configuration for iron. Iron has an atomic number of 26, so that mean's it'll have 26 electrons in its neutral form. ![]() Hopefully you're following me, but the best way to really get the hang of this is to practice it yourself. So oxygen's electron configuration is: 1s2 2s2 2p4 so then we would say 2p4Ĥ = the number of electrons needed to complete oxygen's number of 8 Do you remember me saying that up to three p orbitals can exist in each energy level? Well that means that there can be up to six electrons in each energy level for the p orbitals. However, we still only have half the electrons. The s orbital there is also filled completely for 2s2. Now, there can be no p orbitals in the first energy level, so then we jump straight to the second. So on the first energy level, we have 1s2, because it has at least as many electrons as helium. Okay, so we know oxygen has 8 electrons, and only two electrons can exist in each orbital. This means thatĪnd if you were to go a step farther with helium, you would get 1s2, because it has two electrons in that s orbital. Hydrogen has an electron configuration of 1s1. Their electron configuration is determined by the number of electrons their neutral form has and the orbitals in which those electrons exist. The numbers that you are talking about are called electron configurations, and each element has its own unique one. And I really don't know much about f orbitals (I've never had one that large) but I believe there can be seven d orbitals are a really complicated shape and there can be up to five. p orbitals are kind of dumbbell shaped and there can be up to three of them at each energy level. s orbitals are sphere shaped, and there can only be one at each energy level. Okay, now, there are different types of orbitals that each take different shapes. Finally, each orbital can hold only two electrons and no more. The farther out the orbital from the nucleus, the more energy the electron has. Each orbital also represents a different energy level. For example, if the orbital is in the shape of a sphere, the electron can exist in any point within that sphere, but it cannot go outside that sphere. An orbital is basically a given space that an electron can exist in. You may already know some of this stuff but I'll go over all of it anyway.īasically, every atom has orbitals around their nucleus.
0 Comments
![]() Serving Carroll, Frederick, Howard and Baltimore Counties. Im trying to program a 940 EV/EVC chamberlain keypad with a LiftMaster 8500 garage door opener mounted on the torsion open. Mount Garage Doors Inc accepts no liability for the content of these pages, or for the consequences of any actions taken on the basis of the information provided. If no light bulbs are installed 2 clicks will be heard. Most model numbers can be located on a sticker on the back of the keyless entry. Release the button when the garage door opener lights blink. This article overview contains programming information for the different keyless entry models we support. WITHIN 30 seconds, enter a four digit code of your choice on the keyless entry. The learn indicator light will glow steadily for 30 seconds.Ģ. Press & release the “learn” button on your garage door opener. 877LM Wireless Keypad Entry System, Fit for liftmaster/Chamberlain/Craftsman Garage Door Openers Produced Since 2011 to Current (Work with Yellow Learn Button), Keyless Garage Door Keypad (1Pack) 4. If the light bulbs are not installed 2 clicks will be heard.ġ. Single button Closure Install the battery and program the keyless entry prior to installation Make sure the garage door opener has a working light bulb. For information on setting your travel and force limits, see How to adjust the travel and force limits. This Security+ belt drive garage door opener has a purple learn button. NOTE: The manual only has model HD600 on the cover, however this manual covers both models HD600 and HD600D. Release the button when the motor unit light blinks. Chamberlain Whisper Drive Model HD600 and HD600D Owner's Manual. ![]() WITHIN 30 seconds, press & hold the button on your hand-held remote.ģ. Press & release the “learn or smart” button on the back of your garage door opener. Release the button when the motor unit light blinks. How to program your garage door remote and keypad (Liftmaster, Chamberlain and other manufacturers).ġ. WITHIN 30 seconds, press & hold the button on your hand-held remote. 4/7/2024 0 Comments Bandwidth speed test![]() 500 – 1000 Mbps (1 Gbps): Gigabit speeds are excellent for virtually any residential application, including extensive home automation, ultra-HD streaming, and professional-level online gaming.It’s ideal for larger households or for heavy internet users. 100 – 500 Mbps: High-speed internet that can easily handle multiple devices streaming 4K video, large file downloads, and high-speed online gaming.It supports multiple devices streaming HD videos, online gaming, and downloading large files without significant delays. 25 – 100 Mbps: This is a moderate speed suitable for a small family or household.It’s a common baseline for many households. 5 – 25 Mbps: This range supports more activities, including HD video streaming, online gaming, and video conferencing for a single user or a small number of devices.Video streaming is possible but likely limited to standard definition. It’s sufficient for basic tasks like web browsing, email, and streaming music. 1 – 5 Mbps: This speed range is generally considered slow by modern standards.Massive data transfers, high-end server operations, large-scale networks (specialized/enterprise) Ideal for large households, businesses, data centers, universities (beyond typical residential needs) Multiple devices 4K streaming, high-speed gaming, large downloads (larger households)Įxtensive home automation, ultra-HD streaming, professional gaming (heavy users) Multiple devices HD streaming, online gaming, downloading files (small family) HD video streaming, online gaming, video conferencing (individual/small family) Here’s a general breakdown of how internet capabilities can vary from 1 Mbps up to 5,000+ Mbps: Internet Speed (Mbps)īasic web browsing, email, music streaming, SD video streaming The concept of “good” internet speed can vary significantly based on individual needs and the type of online activities you engage in. A ping below 20 ms is excellent, while anything over 150 ms could result in noticeable lag. Lower ping means less delay and is crucial for activities requiring real-time responses, such as online gaming or video calls. Ping (Latency)Īlso known as latency, ping measures the time it takes for data to travel from your device to a server and back. For example, a speed of 5 Mbps is considered decent for most upload tasks. Generally, upload speeds are slower than download speeds. ![]() Upload speed is important for activities like video conferencing, sending large files, or online gaming. Upload speed is the speed at which data can be sent from your device to the internet. For instance, speeds of 25 Mbps or more are usually sufficient for streaming HD video. A higher download speed means you can stream, download files, and load webpages faster. ![]() It’s measured in Megabits per second (Mbps). Here’s what each of these terms means and how to interpret your results: Download Speedĭownload speed measures how quickly data can be downloaded from the internet to your device. SHARE URL How to read your internet speed test resultsīandwidthPlace’s internet speed test measures three main components: download speed, upload speed, and ping. ![]() Wave action is greatest in regions of constructive interference and least in regions of destructive interference. (b) Double slit interference pattern for water waves are nearly identical to that for light. We can only see this if the light falls onto a screen and is scattered into our eyes. These waves overlap and interfere constructively (bright lines) and destructively (dark regions). (a) Light spreads out (diffracts) from each slit, because the slits are narrow. Figure 27.11 shows the pure constructive and destructive interference of two waves having the same wavelength and amplitude.įigure 27.12 Double slits produce two coherent sources of waves that interfere. We illustrate the double slit experiment with monochromatic (single λ λ) light to clarify the effect. Young used sunlight, where each wavelength forms its own pattern, making the effect more difficult to see. Why did Young then pass the light through a double slit? The answer to this question is that two slits provide two coherent light sources that then interfere constructively or destructively. Incoherent means the waves have random phase relationships. By coherent, we mean waves are in phase or have a definite phase relationship. Furthermore, Young first passed light from a single source (the Sun) through a single slit to make the light somewhat coherent. Why do we not ordinarily observe wave behavior for light, such as observed in Young’s double slit experiment? First, light must interact with something small, such as the closely spaced slits used by Young, to show pronounced wave effects. Without diffraction and interference, the light would simply make two lines on the screen. Here pure-wavelength light sent through a pair of vertical slits is diffracted into a pattern on the screen of numerous vertical lines spread out horizontally. ![]() The shading is proportional to intensity.Figure 27.10 Young’s double slit experiment. These stereo speakers produce both constructive interference and destructive interference in the room, a property common to the superposition of all types of waves. We will pursue interference patterns elsewhere in this text. Figure 2 shows what this interference might look like. The larger the displacement\boldsymbol,other places where the intensity is zero, and others in between. More quantitatively, a wave is a displacement that is resisted by a restoring force. Large ocean breakers churn up the shore more than small ones. Loud sounds have higher pressure amplitudes and come from larger-amplitude source vibrations than soft sounds. Large-amplitude earthquakes produce large ground displacements. The amount of energy in a wave is related to its amplitude. Ultrasound is used for deep-heat treatment of muscle strains. Loud sounds pulverize nerve cells in the inner ear, causing permanent hearing loss. Earthquakes can shake whole cities to the ground, performing the work of thousands of wrecking balls. The energy of some waves can be directly observed. (credit: Petty Officer 2nd Class Candice Villarreal, U.S. The Richter scale rating of earthquakes is related to both their amplitude and the energy they carry. The destructive effect of an earthquake is palpable evidence of the energy carried in these waves. Calculate the intensity and the power of rays and waves.įigure 1. Kim Duffy, a registered dietitian and personal trainer, has carefully created the content to provide you with the knowledge, tools, and support needed to achieve your personal wellness goals. Throughout this program, you will go on a journey towards optimal health and well-being. These changes may include irritability, weight gain, poor sleep quality, poor energy levels, decreased sex drive, etc. It is specifically designed for those women over age 40 who are noticing mental and physical changes in their bodies even when they have changed nothing in how they eat, exercise or move through their daily routines. This comprehensive 6-pillar (FA40) system covers many aspects of health and wellness, including nutrition, exercise, hormone balance, weight management, mindset, and blood sugar regulation. They don’t tell you what to do – they use your goals to create a customized action plan and help you discover techniques that work for you.The Fit After 40 Academy is an amazing 12-week program designed specifically for women over the age of 40. Our coaches are health educators with expertise in preventive health care and behavior-change counseling. The following classes are offered: Weight Loss – What Works Webinar, Nutrition Boot Camp and Healthy Connections. To schedule, please visit kp.org/classes or call 30. Classes are live and offered virtually (online). Weight Management Classes: Taught by Registered Dietitians.For one-on-one support, you can choose to work with a wellness coach on the phone to set goals for healthy, lasting change. If you thrive in a group along with others working on similar goals we offer Kaiser Permanente members a variety of workshops online to support you. A healthy weight for you: Strategies for success. ![]() You will find strategies and information to help you develop your own plan and learn about strategies to improve your health. Here are some resources to help you get started. ![]() In person office appointments are available upon request. Please not location is not an issue as these are all virtual appointments. Dates and time listed are for the first available telephone or video appointment. You may schedule this appointment online by logging into kp.org, select Appointments, then Schedule appointment, then select Nutrition Services/Dietitian. Schedule a 1:1 phone or video appointment with a registered dietitian. They don’t tell you what to do – they use your goals to create a customized action plan and help you discover techniques that work for you. You will learn about daily self-care, managing blood sugar and making wise food choices. Learn to take charge class: Featuring two virtual 60 minute sessions.Prediabetes class: This one-hour webinar discusses prediabetes and lifestyle.Upon completion monthly support groups are recommended to continue with the progress. Each class series meets weekly (virtually) for 16 weeks consecutive weeks. Healthy connections class: This is a CDC (Center for Disease Control) accredited program for diabetes prevention and weight loss.Make a difference to your health and find out about resources that can help you. This one hour live virtual class is lead by a registered dietitian. Mediterranean diet class: The Mediterranean diet has been shown to help manage cardiovascular risk and inflammation that occurs with many conditions.Participation requires weekly reporting of weight and physical activity. ![]() The program is very structured and requires attendance of all four sessions. Nutrition boot camp: This 4-week class provides guidance, meal plans, and support to jump start your weight loss and exercise.Weight loss – What works webinar: This one-time, one-hour live webinar discusses the essentials to weight management. ![]() With the direct detection method, an enzyme- or fluorophore-conjugated primary antibody is used to detect the antigen of interest on the blot. One common variation involves direct versus indirect detection. Procedures vary widely for the detection step of a western blot experiment. Whatever system is used, the intensity of the signal should correlate with the abundance of the antigen on the membrane. Fluorescent blotting is a newer technique and is growing in popularity as it affords the potential to multiplex (detect multiple proteins on a single blot). Alternatively, fluorescently tagged antibodies can be used, which require detection using an instrument capable of capturing the fluorescent signal. However, digital imaging instruments based on charge-coupled device (CCD) cameras are becoming popular alternatives to film for capturing chemiluminescent signal. The light output can be captured using film. The most sensitive detection methods use a chemiluminescent substrate that produces light as a byproduct of the reaction with the enzyme conjugated to the antibody. Chromogenic substrates produce a precipitate on the membrane resulting in colorimetric changes visible to the eye. ![]() Often the secondary antibody is complexed with an enzyme, which when combined with an appropriate substrate, will produce a detectable signal. Most commonly, the transferred protein is then probed with a combination of antibodies: one antibody specific to the protein of interest (primary antibody) and another antibody specific to the host species of the primary antibody (secondary antibody). Next, the membrane is blocked to prevent any nonspecific binding of antibodies to the surface of the membrane. Subsequently, the separated molecules are transferred or blotted onto a second matrix, generally a nitrocellulose or polyvinylidene difluoride (PVDF) membrane. The first step in a western blotting procedure is to separate the macromolecules in a sample using gel electrophoresis. 4/7/2024 0 Comments Camtasia assets price![]() If your video is flagged by YouTube as matching a third party claim you will need to dispute the claim through the YouTube dispute process, you will not receive a copyright strike on content ID claims. In some cases, they (wrongfully) choose to enforce that on YouTube. What do I do?īecause we don't create the songs ourselves (we source them from 3rd parties), other parties may have copyright on the material. YouTube has flagged my video with your music.
![]() Create a new download task to download and convert YouTube VideosĬlick New Download button on the toolbar to open the New Download window, then copy the URL of the YouTube video you want and paste it into the URL field. Or you right click the video you want to download and choose "download video" menu. If you only want to download but not convert, just choose the "same format as source". ![]() Before you start downloading, click the "format" drop-down list to choose the output format. In the built in browser, browse and search the videos you want to download, holds the cursor over the video you want to download, and then the "download" button would appear on the video. ![]() Download videos directly from the built in browser And you can use proxy server to access YouTube sites.ĭownload and convert YouTube videos in different waysġ. Please make sure your network connection to is available before downloading. You will see the software interface like picture below and the YouTube website would be loaded with the built-in browser. And here we introduce how to download and convert YouTube videos via this YouTube converter in flexible ways.Īt first, download, install and launch mediAvatar YouTube Video Converter. You can download videos including HD videos from YouTube and convert to MP4 MOV DivX WMV videos and MP3 WMA WAV music for playing on iPad, iPhone, iPod, PSP, PS3, Zune, etc. MediAvatar YouTube Video Converter combines YouTube video downloading and converting together. A guide about mediAvatar YouTube Video Converter How to download and convert YouTube FLV to MP4, MOV, WMV, MP3 ![]() Dave Conservatoire, a Khan Academy style website.Recommended theory apps for Apple devices.Open Music Theory, an open-access online textbook.Helpful symbols, for copy-pasting into comments: ♯ ♮ ♭ □ □ ø7 o o7 Δ ♩ ♪ ♫ ♬ □ □ □ □ □ □ □ □ □ □ □ □ □ Beginner's resources Textbooks If you see a post/comment that breaks the rules, please use the report button so we can take care of it.įeel free to message the Mod Team if you need any clarification or have a question. Anything like this, including posts that can easily be answered by internet search, our FAQs, or have been sufficiently answered by members may be removed, locked, or the poster directed elsewhere at the Mod Team's discretion. Our members prefer to see serious questions and discussions and for you do your own work first and then ask for help when you hit a wall: if asking a question about a chord progression, make sure you include what you've figured out so far rather than just asking someone to do it for you. "What's your favorite." type posts are better suited for other forums. Even links to those discussions should be posted in a manner that avoids including controversial terms here.Ĩ) No lazy, low effort, etc. Political, religious, or otherwise controversial topics are best posted elsewhere. Please note that there are some topics that will - while completely on topic or otherwise meritorious of discussion - create an unproductive atmosphere we do not want to promote on r/musictheory. Posts or comments that only serve to create drama, bait trolls, cause controversy or other negative reactions, whether intended or otherwise, will be removed at the Mod Team's discretion. may be removed at the Mod Team's discretion.ħ) No controversial posts. Posts without enough detail, fuzzy images, lack of important content etc. Please make sure your image has some means of identifying what you're talking about in image (a highlight, red circle, etc.) or text (clearly stated in your comment) as well as giving readers the larger context (including the key signature, time signature, links to other images or audio, etc.). For image/video posts we must be able to clearly see the details as well as the larger context! For videos/audio you must include a time stamp. Posts without this additional comment included will be removed.Ħ) Image/Video clarity violation. This is a discussion board, not Instagram! For image/video posts it is required that you write your question or engage in discussion in the image's frame or as a comment post or both (i.e. Check below for a list of other Music subs where your question may be more appropriate.ĥ) Image/Video comment violation. We’re here to talk about the Music Theory! How relevant a topic may be is up to the discretion of the Mod Team. Questions about Composing, Orchestration, Songwriting, Music Production, Audio Engineering, as well as specific questions about Instruments (playing technique) are best asked on or at least cross posted to other forums. Posts not about Music Theory or Music Theory adjacent topics do not belong here. It's important that we get such posts taken down ASAP, so in addition to reporting, please message the Mod Team if you see someone breaking Rule #3.Ĥ) No off topic posts. Please ask your IRL teacher/tutor for homework help instead. Our subscribers generally dislike this kind of behavior. It is against the Academic Honesty Policy of most schools and courses. If in doubt, please contact the Mod Team before posting.ģ) No homework help on specific assignments. Links to products or sites that require pay, as well as resources behind paywalls or that require registration are frowned upon unless there is free access of some sort as well. If you are posting a Resource that is free make sure it is stated in your post. Breaking this rule may result in a ban.Ģ) No spam/advertising/self-promotion allowed. Hate speech, sexism, racism, homophobia, transphobia, etc. Be respectful, and don’t allow disagreements to devolve into personal attacks. You are entitled to your opinions, but remember that they are entitled to theirs. Opinions posted are reflective only of the person posting them. Anyone abusing the reporting mechanism may be banned.ġ) Be kind to others. Please use the "report" button for posts violating the rules! However, please take note of Rule #1 and when reporting be reasonable and fair. The above-listed resources are a thousand times more reliable! Subreddit Rules ![]() Please know that Wikipedia and chatGPT are especially bad for music theory topics. 4/7/2024 0 Comments Scenery for a star wars play![]() ![]() And we had some really complicated animatronics for Maz Kanata. It’s 17,000 ships battling over Exogal and everything that goes along with that. The end of the movie was also a colossal challenge. For example, the speeder chase or Rey taking down the TIE fighter, we built all that digitally. It’s really all about what I call the invisible work, re-creating environments in a way that’s photorealistic so - hopefully - you don’t know that some of the stuff we’re doing isn’t real. ![]() That really tested the digital technology. And then there was the water scene with Rey and Kylo fighting on the pier. Roger Guyett: The most obvious one is Leia. What were some of the standout elements of this film from your side of the camera? Image used with permission by copyright holderĭigital Trends: It feels like every Star Wars film has a certain set of creatures, characters, or sequences that really set it apart and the visual effects team is particularly proud of. Abrams, Oscar isaac and Neal Scanlon with Klaud on the set of STAR WARS: THE RISE OF SKYWALKER. Digital Trends spoke to the team responsible for the visual effects in The Rise of Skywalker, including Roger Guyett (overall visual effects supervisor), Neal Scanlan (creature effects supervisor), Patrick Tubach ( Industrial Light & Magic visual effects supervisor), and Dominic Tuohy (special effects supervisor), to learn how some of the film’s most memorable scenes were created. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |