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The 29 kg crate is subjected to a force having a constant direction and
a magnitude 150 N. When s =15 m, the crate is moving to the right
with a speed of 8 m/s
(Figure 1)
Determine its speed when s = 25 m. The coefficient of kinetic friction between the crate and the ground is puj. = 0.25
Express your answer to three significant figures and include the appropriate units.
v=
Value
m/s
F
30°
o00000

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