An electric motor turns at 2400 revolutions per minute or 2400 r/m.
Find the angular velocity, in radians per second, in exact form and in approximate form, to the nearest hundredth.
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This is what I've done so far and I don't know what to do next ...
2400 r/m divided by 60s = 40
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Answer: 80pi rad/s, 251.33 rad/s
4 answers
correct.
2400 (rev/min)*(2 pi/radians/rev*(1 min/60 s)
You do the multiplying and rounding off.
You do the multiplying and rounding off.
Okay... ?
I don't know how to solve the problem to get the answer 80pi rad/s, 251.33 rad/s ...
I don't know how to solve the problem to get the answer 80pi rad/s, 251.33 rad/s ...
Thanks drwls