Question 2 A H An inclined track is secured to a table. The height of the highest point of the track above the tabletop is h₁. The height from the tabletop to the floor is h₂. A block of mass M is released from rest and slides down the track such that all frictional forces are considered to be negligible. The block leaves the track horizontally and strikes the ground at a distance D from the edge of the track as shown. Which of the following statements is correct about the scenario? Select two answers. B C h₁ D n₂ If the block is released from a height 2h₁, the block will land at a distance 2D away from the end of the track. If the block's mass is increased to 2M, the block will land at a distance 2D away from the edge of the track. D- The total mechanical energy of the block-Earth system remains constant. The total mechanical energy of the system containing only the block increases from the moment of release to the moment it strikes the ground.

Question 2 A H An inclined track is secured to a table. The height of the highest point of the track above the tabletop is h₁. The height from the tabletop to the floor is h₂. A block of mass M is released from rest and slides down the track such that all frictional forces are considered to be negligible. The block leaves the track horizontally and strikes the ground at a distance D from the edge of the track as shown. Which of the following statements is correct about the scenario? Select two answers. B C h₁ D n₂ If the block is released from a height 2h₁, the block will land at a distance 2D away from the end of the track. If the block's mass is increased to 2M, the block will land at a distance 2D away from the edge of the track. D- The total mechanical energy of the block-Earth system remains constant. The total mechanical energy of the system containing only the block increases from the moment of release to the moment it strikes the ground.

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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Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

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