i- Does the work done b ii- Is gravitational force Conservative.

An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter4: Work And Energy
Section: Chapter Questions
Problem 7MC: When the height of an object is changed, the gravitational potential energy ___. (4.2) (a) increases...
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Question one and two
(Free Fall)
6m
i- Does the work done by gravity depend on the path taken? Explain
5880J 11 m/s 6050J
ii- Is gravitational force conservative or non-conservative? Why?
Conservative force
iii- Does the speed of the skater depends on its mass?
no becaus mass doesn't affect speed dire
Transcribed Image Text:(Free Fall) 6m i- Does the work done by gravity depend on the path taken? Explain 5880J 11 m/s 6050J ii- Is gravitational force conservative or non-conservative? Why? Conservative force iii- Does the speed of the skater depends on its mass? no becaus mass doesn't affect speed dire
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