Question

a racer is moving with a uniform speed of 50 ms^-1 , takes one lap around a circular track in 40 seconds . calculate the magnitude of the acceleration of the car.​

Answer 1

Answer:

0

Explanation:

Acceleration  is 0 because:

1) Due the Racer travelling in a circle, the car's velocity is zero.

2) He is travelling in uniform speed

( Acceleration = Final Velocity - Initial velocity/time)