Physics Fundamentals
2nd Edition
ISBN: 9780971313453
Author: Vincent P. Coletta
Publisher: PHYSICS CURRICULUM+INSTRUCT.INC.
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Chapter 7, Problem 2Q
(a)
To determine
To describe: The change in the kinetic energy, when car is driving along a curving road at constant speed.
(b)
To determine
To describe: The behavior of the work done by force accelerating the car is to be described when car is driving along a curving road at constant speed.
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In the Super Smash Bros. games the character Yoshi’s has a “ground pound” down special move where he launches himself downward to attack an enemy beneath him. A) If Yoshi flings himself downwards at 9.76 miles per hour to hit an enemy 10.5 m below him, how fast is Yoshi traveling when he hits the enemy? 1 mile = 1609 m B) How much time does it take Yoshi to hit the enemy beneath him?
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Chapter 7 Solutions
Physics Fundamentals
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