The figure above shows part of a system consisting of a block at the top of an inclined plane that rests on a table, which is located on Earth. The block and plane are at rest when the block is released. In trial 1 there is no friction between the block and the plane or between the plane and the table. In trial 2 the plane is fixed to the table so it cannot move, but there is still no friction between the block and the plane. Indicate whether the speed of the block relative to the table when the block reaches the bottom of the plane is greater in trial 1 or trial 2. Justify your answer in a clear, coherent, paragraph-length explanation.

The figure above shows part of a system consisting of a block at the top of an inclined plane that rests on a table, which is located on Earth. The block and plane are at rest when the block is released. In trial 1 there is no friction between the block and the plane or between the plane and the table. In trial 2 the plane is fixed to the table so it cannot move, but there is still no friction between the block and the plane. Indicate whether the speed of the block relative to the table when the block reaches the bottom of the plane is greater in trial 1 or trial 2. Justify your answer in a clear, coherent, paragraph-length explanation.

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Description: The figure above shows part of a systemconsisting of a block at the top of an inclinedplane that rests on a table, which is located onEarth. The block and plane are at rest when theblock is released. In trial 1 there is no frictionbetween the block

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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Concept explainers

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

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Question

The figure above shows part of a system
consisting of a block at the top of an inclined
plane that rests on a table, which is located on
Earth. The block and plane are at rest when the
block is released. In trial 1 there is no friction
between the block and the plane or between the
plane and the table. In trial 2 the plane is fixed to
the table so it cannot move, but there is still no
friction between the block and the plane.
Indicate whether the speed of the block relative to
the table when the block reaches the bottom of
the plane is greater in trial 1 or trial 2. Justify your
answer in a clear, coherent, paragraph-length
explanation.

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