An object with mass=0.2kg is at rest on a horizontal table top. It is then pushed a distance of 0.1m to the edge of the table by a 2N force applied horizontally to it. The friction force between the object and the table is 0.5N. The object then falls a distance of 1m directly down onto the floor where it comes to rest. Calculate the amount of net work done on the object, 1.85 J -2.15 J OJ 2.15 J -1.85 J O O

An object with mass=0.2kg is at rest on a horizontal table top. It is then pushed a distance of 0.1m to the edge of the table by a 2N force applied horizontally to it. The friction force between the object and the table is 0.5N. The object then falls a distance of 1m directly down onto the floor where it comes to rest. Calculate the amount of net work done on the object, 1.85 J -2.15 J OJ 2.15 J -1.85 J O O

Name: a)b) An object with mass=0.2kg is at rest on a horizontal table top. I
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Description: a)b) An object with mass=0.2kg is at rest on a horizontal table top. It is then pushed a distance of 0.1m to the edge of the table by a 2N force applied horizontally to it. Thefriction force between the object and the table is 0.5N. The object then f

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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Newton's First Law of Motion

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Question

An object with mass=0.2kg is at rest on a horizontal table top. It is then pushed a distance of 0.1m to the edge of the table by a 2N force applied horizontally to it. The
friction force between the object and the table is 0.5N. The object then falls a distance of 1m directly down onto the floor where it comes to rest. Calculate the amount
of net work done on the object,
1.85 J
-2.15 J
O J
2.15 J
-1.85 J

If the applied force to the object were at an angle of 30-degrees below the horizontal, how would the magnitude of the net work done on the object change from Part A
above?
It reduces in magnitude
It increases in magnitude
Can not determine, need more information
It remains the same

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