Question

40. The distance of a particle moving on a circle of radius 12 m measured from a fixed point on the circle and measured
along the circle is given by s = 2P (in meters). The ratio of its tangential to centripetal acceleration at t=2s is
(2) 1:2
3 2 1
tandv
(4) 3:1
01-
ace -
n​

Answer 1

Explanation:

The distance of a particle moving on a circle of radius 12 m measured from a fixed point on the circle and measured along the circle is given by s=2t3 (in meters). The ratio of its tangential to centripetal acceleration at t = 2s is