Australia. The packet is found to be blown up like a balloon." What is the reason behind it? 0 . Joined Feb 4, 2013 Messages 11 Reaction . Chapter 7 Alternating Current. 47.1k. I imagine most users want something that just 'plugs-in' to the simulator (ie, they have this external physics engine in C++ (or perhaps .NET) and want it to work with our stuff). . Hi everyone, I'm attempting to re-model an existing 4-6 person table designed by Foster+Partners called the Arc Table (Image attached) and expanding it to an 8-10 person table with the central legs inspired by the Musmeci Bridge. Assume the filament is made of tungston and under goes thermal expansion. What is the acceleration of the small crate? 0 . Physics helps in understanding everyday activities such as answering questions like why the sky is blue, what makes us walk easily on roads, why is it important to have a moon, etc. A 40 kg crate is being pulled along a frictionless surface by a force of magnitude 140N that makes an angle of 30 degrees with the horizontal. Online Course Discussion Forum. cars use thier wheels for propulsion. Astronomy deals with celestial objects, space, and the physical universe as a whole. Welcome to the Unity Forums! Online Course Discussion Forum; AP physics 1 practice test question; Search Search forums. You can look it up on wikipedia's page for anti-hydrogen here. So , I would presume. Physicists seek to understand the origin of the universe, the properties of black holes, and how elementary particles interact to form matter. How far will the object move before it achieves a velocity of v = 8.2 m/s? An organization dedicated to science discussion and the promotion of science education. external to the landing gear. Replies: 279 Views: 17,537 . The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. With your help, we're working together to build a library of detailed answers to every question about . Thread starter renegade05; Start . Let's think in terms of the block-Earth system. Hello! You create two shadows under the Sun (or some sort of parallel light ray source). The questions on which subscores are based are distributed throughout the test; they are not set aside and labeled separately, although several . Physics Help Forum. 11. This is because a positron is the anti-particle to an electron. Assume the positive direction of motion to be when the smaller object moves upward and the larger mass moves downward. Question by DNA Thumbs drive Posted 01/03/15 8:11 AM. A. How writing services help students to achieve success in their life? Welcome to Physics Stack Exchange. Forums > General Discussion > Mayberry Lounge > . One electron orbiting on proton is hydrogen. The issue is in generating the binding layer and we would need an underlying binding layer so our top-level sim could communicate with a variety of physics engines. Replies: 7 Views: 1,367 . Resolution of normal reaction in a smooth inclined plane; Hey there my name is Pranav, preparing for neet 2017 need study plan for one month for class 11&12. . Feb 3, 2011 #1 A car travels three quarters of the way around a circle of radius 20.0 m in a time of 3.0 s at a constant . Physics (1 Viewer) Topics (2001-2018) Threads 2.4K Messages 15.8K. Physics The world of forces, particles and high-powered experiments. Forums. Today, 11:10 AM. 111 m/s2 B. Location: Silicon Forest. b) calculate the maximum height of the ball reaches above its initial speed. a askIITians offers free registration at the IIT JEE discussion forum for discussion of problems of Math, Physics & chemistry of IIT JEE and Math & science problems . 2.275 m/s^2. Furthermore, ensure there is a discussion forum where you can channel your ideas and problems. Question by Deleath1952 Posted 07/09/21 6:08 AM. Share. Nope no better way to do it. Number 1 the answer is 'B'. Founded in 2008, Physics Help Forum is dedicated to free physics help and physics discussions, and our physics community welcomes students, teachers, educators, professors, scientists, and engineers. Question by Carl J Mesaros Posted 05/24/14 7:56 PM. (Note: Resonances occur at L = nλ/ 4, where L is the pipe length, λ is the. More than 1200 questions and answers from recent Regents Physics exams, organized by topic. You are the one making it into a political science class. Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics and astronomy. Physics question. Replies: 0 Views: 185 . 656. expansion of the universe. My answer doesn't make sense because the coefficient is not between 0 and 1.0 :uhh: Anyway: ME: (9.8) (5)/10= about 5. Physics Forums - Ask an expert about physics. Astronomy and Cosmology. . HOT QUESTIONS. You can look it up on wikipedia's page for anti-hydrogen here. Last Post by alan scott on 01/20/21 9 . The Physics Web Log forum behaves exactly like the regular forums except posts are sorted in reverse chronological order and also the originator of the blog is the only person who can post entries. Therefore one positron orbiting an anti-proton is anti-hydrogen. 0 . Simple physics question (AddForce) Discussion in 'Physics' started by Karwoch, Jun 21, 2015. Log In:: Register:: Search. But either way you shouldnt use it since its not documented. Physics All Latest Votes Unanswered Questions Per Page: 25 Resolution of normal reaction in a smooth inclined plane why can't we resolve Normal reaction into two components - Ncosθ and Nsinθ while dealing with problems of smooth inclined … mechanics Byjus Asked on March 23, 2017 in Physics. AP physics 1 practice test question. 31.6k posts Residual current By exchemist, Sunday at 02:39 PM Relativity For discussion of problems relating to special and general relativity. Last Post by yovav on 12/25/21 3:41 AM . Thank you. Joined: Sep 16, 2014 Posts: 111. Sherdog Forums | UFC, MMA & Boxing Discussion. Log In:: Register:: Search. 30 posts / month View Latest Posts ⋅ Get Email Contact. Password: Ask a Question: Discussions: Question Papers: Government Jobs: Ask a Question: Papers: Login: Register . Physics is a wide-ranging and fundamental science that asks deep questions about the nature of the physical world. Please report trolls and incorrect/misleading comments. Replies: 10 Views: 2,382 . How writing services help students to achieve success in their life? Topics. . 5K views 0 answers 0 votes My base missile is anti-ship Harpoon-like, with . 38.675 N. 3) What is the maximum tension that the lower crate can be pulled at . A 2 kg mass (m1) and a 3 kg mass (m2) are attached to a lightweight cord that passes over a frictionless pulley. Physics Forums - Ask an expert about physics. 1.Find the velocity ( magnitude and direction) of the package in the Previous Problem. The piston is at a depth h . Mar 3, 2022. Read more or register here to join the discussion below. I plug that in for my Centripetal Force in. I Work done by a gas in a heat engine which compresses a spring. physicshelpforum.com/physics 15 ⋅ 3 posts / week View Latest Posts ⋅ Get Email Contact 15. Thread starter renegade05; Start date Feb 3, 2011; renegade05 Full Member. I heard that there was an optical phenomenon like the following. I am aware i have a lack of knowledge in the topic as i have opnly been using body slide for about a month however I am not sure if the lack of an answer is due to my lack of knowledge . Okay.I went around trying to solve this as a normal tension pro. 36k posts You must have been in school 400 yrs ago. How to calculate the remaining activity of a radioactive substance. A satellite weighs 104 N at ground control. Forums. Thread starter FedExpress85; Start date Feb 14, 2013; This forum made possible through the generous support of SDN members, donors, and sponsors. Forums: Holograms, Quantum Physics. a) what is the ball's speed. A 0.50kg ball that is tied to the end of a 1.5m light cord is revolved in a horizontal plane with the cord making a 30 degree angle with the vertical. Resolution of normal reaction in a smooth inclined plane; Hey there my name is Pranav, preparing for neet 2017 need study plan for one month for class 11&12. Help! Chapter 4 Moving Charges and Magnetism. I found two reasons as per my knowledge, 1. atmospheric pressure of 1.0 ×10^5Pa. The Ultimate Regents Physics Question and Answer Book. Studying online is gradually becoming an easy way to do to study and get a certificate. See solution Problem # 2 Why do objects float in liquids denser than themselves? Convert Newtons to pounds-force: F = 24.86 pounds-force above the force of gravity. Related Forums. The Science Forum. A kicked soccer ball has an initial velocity of 25 meters per second at an angle of 40 degrees above the horizontal level ground [neglect friction] A)calculate the magnitude of the vertical component of the balls initial velocity. The Physics Test administered beginning in April 2021 yields three subscores in addition to the total score: (1) Classical Mechanics, (2) Electromagnetism, and (3) Quantum Mechanics and Atomic Physics. F = 2 * 30.48 * 181.4 / 100. Because the way i see it everything is supposed to work "out of the box" and there isn't much documentation about the physics. Chapter 8 Electromagnetic Waves. And an anti-proton is obviously the anti-particle to the proton. Last Post by fresco on 05/25/14 12:35 AM . Search Forums. #1. I plug that in for my Centripetal Force in. It's built and run by you as part of the Stack Exchange network of Q&A sites. What is the length of the organ pipe? 2.During a thunderstorm, a tornado lifts a car to height of 125m above the ground. 1) The rope is pulled with a tension T = 248 N (which is small enough that the top crate will not slide). College and University Physics Questions Extra Challenging Physics Questions High School Physics Questions Problem # 1 Do heavier objects fall more slowly than lighter objects? When the cylinder is submerged in water of constant density 1000 kgm-3, the volume of air in. Scroll down Bro - forums are below . #1. Step-by-step solutions to problems over 34,000 ISBNs Find textbook solutions. a) what is the ball's speed. Report Thread starter 1 year ago. Prospective graduate students, current graduate students, post docs, professors, and even physics graduates working in industry encouraged to start . Followers 46 Subforums Classical Physics Vector forces, gravity, acceleration, and other facets of mechanics. Physics Questions. Dec 3, 2005. guys it really is simple. Get questions and answers for Physics. Astronomy and Cosmology. If you're interested in others or wish to contribute to the creation of more and discuss types of questions for different topics in Physics, make sure you check our site at Mad Math. 18th January 2012, 07:33 PM. The air outside is now at a lower pressure than the air inside the packet. PreMed Communities. Sort By. Quantum Physics Forum. I'm using Kangaroo physics to simulate the tensile membrane but I'm having some issue's reproducing the form. Topics related to observation of space and any related phenomena. Antony Hanna; Mar 2, 2022; Replies 0 Physics and electronics discussion, revision, exam and homework help. Hologram Question. Question by gold einstein Posted 11/26/09 11:35 AM. The only outside force is friction, which is opposing motion is . Forums; . the confusion is that the question has you focusing on the one thing that has no relation to forward movement or thrust on a planes ability to fly. What is the coefficient of friction b/w the block and the plane, assume G is 9.8 m/s^2. 2. Medical College Admissions Test (MCAT) MCAT Study Question Q&A . The Ansys Learning Forum is the go-to place for students, educators, researchers and industry engineers to engage with peers and Ansys experts. If Isaac Newton and Steven Hawking were both still alive and we asked them to solve this problem they would both give the same answer as Steve and Brett gave. what muzzle speed is required to attain this altitude?how long does the project remain at a height in excess of 1.00*10^2 km the height of interest for high-altitude research? Antony Hanna; Mar 3, 2022; Replies 2 Views 217. b) In this temperature range what is the percentage change in resistance due . Chapter 6 Electromagnetic Induction. Hey does anyone have physics module 1 past papers. optic question. E. A. What is the acceleration of the crate. F = 11058.144 / 100. A water-tight cylinder with a thin, freely moving piston contains 2.0 ×10^-3m3. of trapped air at. Now I have to add real thrust to it. . Forums. At time t = 0 s, the object is at x0 = 4.3 m and has an initial velocity of v0 = 3.4 m/s. Topics. Jan 3, 2010. Or am i missing something? 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