Question

A small mass is placed on a turntable that is rotating at 45 rpm. the acceleration of the mass is greater the farther the mass is from the centre.reason

Answer 1

before answering the question u should know
law of inertia which says that Inertia is directly proportional to the body's radius( radius of gyration) more the radius more the inertia ...
inertia is a body's property that opposes it's motion....