Question

1 . Write detailed answer. :

if an object has 0 Momentum does it have kinetic energy ? Explain your answer .

Answer 1

Answer:

momentum isn't related to kinetic energy because

Momentum = Mass × Velocity

→ p = m × v

So, if momentum is 0 thus either mass will be zero or velocity will be zero otherwise both will be zero

Answer 2

Answer:

If momentum is zero then the object doesn't have kinetic energy.

It's because

momentum=mass x velocity

If velocity is zero then no momentum hence no kinetic energy as we know kinetic energy= 1/2*mv^2