Question

At height h the potential energy is Ep at height 2 h the potential energy would be ……………

Answer 1

Answer:

2Ep

Explanation:

Potential energy =mass×g×height

At h height potential energy =mgh

At 2h height potential energy =mg2h=2mgh

Now,

mgh=Ep

so, 2mgh=2×Ep=2Ep