Question

8.
A block of mass 10 kg is acted upon by a force of
40 N parallel to the inclined plane as shown. Find
work done by applied force during first 10s of its
motion. Initially block was at rest.
40Ny u=1/3
Thu
530
роін
(A) -4000J
(C) -8000J
(B) 4000J
(D) 8000J
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Answer 1

Answer:

The answer is

D

Explanation:

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