Question

the initial velocity of a body is zero what does it means​

Answer 1

The initial velocity of a body is zero It means that the body was at rest initially

Answer 2

Answer:

Explanation:

When the initial velocity of a body is zero, it implies that the body was in rest before moving ahead.

Likewise, the initial velocity of a falling object is also zero, before it starts falling from a height.

So the final velocity is counted only from the velocity taken up by the body while moving. If the initial velocity has a value, it means that the body was already moving before changing its velocity.