#2 please show work so I can understand. Thank you! **Physics Homework: Energy and Motion****2. Refer to figure 2. The 10.0 kg green cart travels down a ramp — from point A to B. Calculate its starting potential energy, kinetic energy at the bottom of the ramp, and its velocity coming off the bottom of the ramp. If the cart coasts from points B to C, did it do any work? How far up the 2nd ramp does the cart go as measured from the ground?***Figure 2:*- **Description:** This figure depicts a cart initially placed at point A on the first ramp and traveling down to point B at the base of the first ramp. Subsequently, it coasts horizontally from point B to point C and up the second ramp.- **Details:** - Point A is positioned 10.0 m above the ground level before descending the sloped ramp to point B. - The two ramps form right angles with the ground, creating a triangular shape with the horizontal ground line which extends from B to C at the base. - From C, the second ramp rises at the same angle as the first but in the opposite direction.**3. Refer to figure 3. How fast must the cart go in order to complete the loop-to-loop successfully?***Figure 3:*- **Description:** This figure illustrates a green cart approaching a loop-the-loop structure.- **Details:** - The loop has a diameter of 20.0 meters. - The diameter is prominently displayed by a vertical line measuring 20.0 meters. - The cart is assumed to approach the loop from a flat horizontal track.**Considerations for Calculations:**1. Potential Energy at A (PE): \[ PE = mgh \] where: \( m \) = 10.0 kg (mass of the cart) \( g \) = 9.8 m/s² (acceleration due to gravity) \( h \) = 10.0 m (height at point A)2. Kinetic Energy at B and Velocity: Because all potential energy converts into kinetic energy at the bottom of the ramp: \[ KE = PE \] The kinetic energy (KE) at point B can be calculated using: \[ KE = \frac{1}{2}mv^2

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Answered: tic energy at the bott . If the cart…

Science

Physics

tic energy at the bott . If the cart coasts fro s the cart go as mea

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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