A body moving along a circular path of radius 𝑅 with velocity 𝑣, has centripetal acceleration 𝑎. If its velocity is made equal to 2𝑣, then its centripetal acceleration is

Question : A body moving along a circular path of radius 𝑅 with velocity 𝑣, has centripetal acceleration 𝑎. If its velocity is made equal to 2𝑣, then its centripetal acceleration is

a) 4𝑎

b) 2𝑎

c) 𝑎/4

d) 𝑎/2

Answer : option (A)

Solution :

A body moving along a circular path of radius 𝑅 with velocity 𝑣, has centripetal acceleration 𝑎. If its velocity is made equal to 2𝑣, then its centripetal acceleration is
Tags: No tags

Add a Comment

Your email address will not be published. Required fields are marked *