a scooterist is racing at a speed of 72km/h. if the radius of the wheel is 20cm. find the angular speed of wheels?
Answers
Answered by
46
72kmph=20m/s
20cm=0.2m;
v=rw
w=v/r
w=20/0.2
=100rad/sec is the answer..just a basic question think for it...... u can do miracles............
20cm=0.2m;
v=rw
w=v/r
w=20/0.2
=100rad/sec is the answer..just a basic question think for it...... u can do miracles............
Answered by
8
Answer:
the answer is 100 rad/ sec
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