Question

# A body is moving in a circular path with a constant speed if it hasa constant velocity.an acceleration which varies with time in magnitude.a constant acceleration an acceleration of constant magnitude.

Solution

## The correct option is D an acceleration of constant magnitude.We know that ac=v2r is constant in magnitude if v is constant.  where ac is centripetal acceleration, v is speed and ‘r’ is the radius of the circle. Direction of velocity vector and acceleration change constantly but the magnitude of acceleration is always constant. Hence option C is the correct answer.

Suggest corrections

Similar questions
View More

People also searched for
View More