answer a and b.. no handwritten In the figure below, a small block is sent through point A with a speed of 9.5 m/s. Its path is withoutfriction until it reaches the section of length L = 12 m, where the coefficient of kinetic friction is 0.70.The indicated heights are h1 = 7.4 m and h2 = 2.5 m.(a) What is the speed of the block at point B? m/s(b) What is the speed of the block at point C? m/sBD

Given: Speed is 9.5 m/s length is 12 m Kinetic friction coefficient is 0.7 Indicated heights are 7.4…

Answered: ed of the bl

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ed of the bl

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Question

answer a and b.. no handwritten

In the figure below, a small block is sent through point A with a speed of 9.5 m/s. Its path is without
friction until it reaches the section of length L = 12 m, where the coefficient of kinetic friction is 0.70.
The indicated heights are h1 = 7.4 m and h2 = 2.5 m.
(a) What is the speed of the block at point B? m/s
(b) What is the speed of the block at point C? m/s
B
D

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