Multiple Choice
A 24-N crate starting at rest slides down a rough 4-m long ramp,inclined at 29° with the horizontal.20 J of energy is lost to friction.What will be the speed of the crate at the bottom of the incline?
A) 11.4 m/s
B) 3.3 m/s
C) 1.5 m/s
D) 4.7 m/s
E) 21.6 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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