rachael
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An object of mass 4.0 kg is whirled in a horizontal circle
of radius 0.40 m with a constant speed. If the tension in
the wire is 80 N, a=20 m/s, v= 2.83m/s, T= 0.89 s find:
d the number of revolutions made every minute.
of radius 0.40 m with a constant speed. If the tension in
the wire is 80 N, a=20 m/s, v= 2.83m/s, T= 0.89 s find:
d the number of revolutions made every minute.