Classical Mechanics (Kibble & Berkshire) · Problem 2.7

Newton's laws of motion and the law of gravitation — T.W.B. Kibble, F.H. Berkshire

Physics — Mechanics · circular-motion-acceleration

Problem

A racing car moves on a circular track of radius

b

. The car starts from rest and its speed increases at a constant rate

\alpha

. Find the angle between its velocity and acceleration vectors at time

t