You are calculating the kinetic energy of an ant on the edge of a spinning bicycle wheel. You are calcuating the kinetic energy of the minute hand of a clock. You are calculating the kinetic energy of the Earth as it orbits the Sun. You a...
Energy Gravitational Gravitational potential Gravitational potential energy Potential Potential energy In summary, the conversation discusses calculating the gravitational potential of points A and B on the surface of the Earth and 1000km above it, as well as the energy expended to move an object betwee...
9th 年级 Physics 0% 准确性 0 次 分享 Breanna Malmos 4 个月 人工智能增强工作表 复制和编辑 使用此活动 预习 13 questions 显示答案预习 1. Multiple Choice 编辑 30 seconds 1 point A plane flies 600 km in 2 hours. What is the average speed of the plane in km/h? 250 km/h 275 km/h ...
1 concept Calculating the Vector (Cross) Product Using Components Video duration: 8m Ask a question 4 Comments Was this helpful? 32 2 example Finding Vector Product Using 2 Methods Video duration: 9m
I have two basic questions: 1) How do I calculate the generators maximum current and wattage, if i know the induced emf? 2) How is this generators output power related / limited by the input mechanical power? At the moment the concept is a simple renewable energy source which is the ...
Analysis and solution: the slider slip from point A to point C, only gravity and friction, a block of mass m, the dynamic friction coefficient for mu, slant angle alpha, slope bottom long S1, long S2 level, by theorem of kinetic energy: Mgh- mu mgcos alpha - Mu mgs2=0-0 Simplify...
You are pushing a {eq}50 \text{ kg} {/eq} crate along the ground while your friend pulls a rope attached to the crate to help you move it. It is difficult to move the crate due to the {eq}200\text{ N} {/eq} kinetic frictional force between the crate and the ground....
Microscope Optics: questions and calculations May 9, 2023 Replies 12 Views 1K Is potential energy defined only for internal conservative forces? Feb 16, 2024 Replies 15 Views 909 (Magnetism) Magnetic pull force on a steel ball Feb 12, 2024 Replies 4 Views 1K Bernoulli’s Equation...
so the collider will be slowed somewhat, depending on it's mass/energy, but not brought to a complete stop. Step 2 is needed because unity will normally see this collision as between a normal physical rigidbody, and a static/immovable object, which results in the former being brought to ...
Work done during a collision -- Change in Kinetic Energy & change in Momentum Sep 15, 2023 Replies 1 Views 1K HW questions about Forces with ball examples Jul 8, 2016 Replies 4 Views 5K A tennis ball bounces off a wall... Nov 28, 2017 Replies 9 Views 3K A ball bounces...