Samantha pushes a 60-N crate up a ramp 30 m in length and inclined at 10° with the horizontal.What potential energy change does the crate experience?
A) 1.8E+3 J.
B) 1.8E+3 J
C) 1.2E+1 J
D) 3.1E+2 J
E) 1.0E+4 J
Correct Answer:
Verified
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