Question

The maximum and minimum tension in the string whirling in a circle of radius 2.5m with constant velocity are in the ratio 5:3 then it's velocity is​

Answer 1

Explanation:

$tmax = mv {}^{2} + mg \: \: \: \: (1) \\ \\ tmin = mv {}^{2} - mg \: \: \: \: (2) \\ divide \: eq1 \div eq2$