Question

The angle between velocity vector and acceleration vector in uniform circular motion.
a) a)00 b) 450 c) 900 d) 1800

Answer 1

Answer:

Angle between velocity and acceleration vector in an uniform circular motion is option c. i.e $= 90^\circ = \frac{\pi}{2}$

Explanation:

The velocity in an uniform Circular motion always directs towards the tangent drawn on the path.

The acceleration in uniform circular motion always directs to the central point i.e point  of rotation.

Therefore the angle between them $= 90^\circ = \frac{\pi}{2}$