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The 54-kg crate is projected down an incline as shown with an initial speed of 7.8 m/s. Investigate the time t required for the crate to
come to rest and the corresponding distance x traveled if 0 = 11.2°. What is the largest angle for which the block will stop?
%=7.8 m/s
1500
54 kg
-
Hik
m
i
S, X=
0.50
Answers
0=11.2°, t= i
emax =
i
0

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