Q)
(chatquestion)...A wheel starts from rest and attains a frequency of
2.
20 rev/s after being uniformly accelerated for 20 s.
The total angle (in radian) through which it has tumed
in first 10 s is
f%=20
(1) 40
(2) 200
9- 7
(3) 150
SA100m
1 Answer
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