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A Stone Can Slide Down One of Four Different Frictionless

Question 70

Multiple Choice

A stone can slide down one of four different frictionless ramps,as shown in the figure.For which ramp will the speed of the ball be the greatest at the bottom? A stone can slide down one of four different frictionless ramps,as shown in the figure.For which ramp will the speed of the ball be the greatest at the bottom? A) Ramp X B) Ramp Y C) Ramp Z D) The speed of the ball will be the same for all ramps.


A) Ramp X
B) Ramp Y
C) Ramp Z
D) The speed of the ball will be the same for all ramps.

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