A body of mass 10 kg performs motion along a circle of radius 5m with speed of 10 m/s. Work done during one revolution is (A) 2000 J (B) 1000 J (C) 500 J (D) zero
GSEB - Class 9 Chapter - 1. Work, Energy and Power Page 9
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d)0
in circular displacement=0
w=f*d
w=f*0
=0
in circular displacement=0
w=f*d
w=f*0
=0
Answered by
1
Answer:
0 is the correct answer
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