Question

A body is moving in a circular path of radius 20 cm with a linear speed of 5ms-¹ normal acceleration is
A) 0.125ms-²
B) 1.25ms-²
C) 125ms-²
D) 12.5ms-²

Answer 1

Answer:

a=v^2/r

=5*5/0.2

=125m/s^2

Answer 2

Answer:

c

Explanation:

acceleration,a=v^2/r

=(5)^2/0.20

=125 m/s2