a ball of 0. 25 kg attached to the end of the string of length 1. 96 M is moving in a horizontal circle the string will break if the tension is more than 25 Newton what is the maximum speed with which the ball can be moved????
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m = 0.25 kg
r = 1.96 m
v = ?
T = F = 25 N
T=F=mv^2/r
v = √F×r/m
= √25×1.96/0.25
= √196
= 14 m/s
r = 1.96 m
v = ?
T = F = 25 N
T=F=mv^2/r
v = √F×r/m
= √25×1.96/0.25
= √196
= 14 m/s
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