Question

An ant is moving on the surface of a ball .Does it's velocity change or not why

Answer 1

Answer:

yes,it changes

Explanation:

the and follows a path of a circle

In physics, circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. It can be uniform, with  constant speed,

but it is IMPOSSIBLE to have constant velocity

so the ant is always accelerating or decelerating