Question

PLEASE HELP

A particle travels in a circle of radius 76 cm and completes one revolution in 4.5 s. What is the centripetal acceleration of the particle?

A. 2.8 m/s2

B. 1.5 m/s2

C. 0.97 m/s2

D. 3.3 m/s2

Answer 1

Answer:

option no B is the snswer

Answer 2

B is the answer!!!!!!!!!!!!!!!!!!!!!