Question

A Particle of mass 7 kg is executing circular motion with time period of 11 se. Find out centripetal force if radius of circle is 10 m.

• A. $\frac{30}{7}$N
• B. $\frac{40}{7}$N
• C. 30N
• D. $\frac{160}{7}$N

Answer 1

Answer: (D)

$\frac{160}{7}$N

Answer 2

The correct option is(D):$\frac{160}{7}$N