a body is whirled in a horizontal circle of radius 20cm .it has an angular velocity of 10 rad/s what is the linear velocuty at any point on circular path?
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Answered by
0
omega = v/r
therefore 10 = v/20
= v = 10 * 20 = 200 m/s
therefore 10 = v/20
= v = 10 * 20 = 200 m/s
Polol:
i hope u got the answer
sorry it will be 20 m/s
since it is in 20 cm it will be 0.2m
i mean 2 m/s
Answered by
11
here is ur answer.
v= r ω
Given:r=20=0.2m
ω=10rad/s
v=0
v=0.2×10
v=2m/s.
v= r ω
Given:r=20=0.2m
ω=10rad/s
v=0
v=0.2×10
v=2m/s.
wlcm
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