Post a New Question


posted by on .

A piano of mass 800 kg is hoisted up to a 15 meter height. Just then, the rope breaks with the piano plummeting down to the ground. What is the velocity of the piano when it strikes the ground?

  • physics - last help - ,

    KE gain = PE loss.

    Make and demonstrate an effort of your own or expect no further help from me on your other questions.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question