In the figure, the combined mass of the monkey, bananas, and platform is m. To keep the platform still, the monkey has to pull the rope with which force? (a) mg (b) mg/2 (c) mg/4 (d) 2mg
In the figure, the combined mass of the monkey, bananas, and platform is m. To keep the platform still, the monkey has to pull the rope with which force? (a) mg (b) mg/2 (c) mg/4 (d) 2mg
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
Chapter6: Waves And Sound
Section: Chapter Questions
Problem 7MC: The speed of sound is generally greatest in ____ . (6.4) (a) gases (b) liquids (c) solids (d) vacuum
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In the figure, the combined mass of the monkey, bananas, and platform is m. To keep the platform still, the monkey has to pull the rope with which force?
(a) mg
(b) mg/2
(c) mg/4
(d) 2mg
2.
You are standing in an elevator that is accelerating upward. The magnitude of the force that you exert on the elevator
(a) is larger than the magnitude of the force that the elevator exerts on you
(b) is smaller than the magnitude of the force that the elevator exerts on you
(c) is equal to the force magnitude of the that the elevator exerts on you
(d) none of the above
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