A person pulls a block on the horizontal surface by the force of 5N at an angle of 30° find the work done if displacement is 2 m
Answers
Answered by
5
Answer:
8.6n/m
Explanation:
w = f.d
5cos30.2
5(√3/2) 2= 8.6
Answered by
5
W=F.S.cos30
W=5*2*root3/2
W=8.66
W=5*2*root3/2
W=8.66
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