Post a New Question


posted by on .

Calculate the kinetic energy acquired by a 11- nail when it is struck by a 540- hammer moving with an initial speed of 4.9 .

  • physics - ,

    KE= 1/2 m v^2

    normally, in the SI system, for KE to be in joules, mass has to be in kilograms, and velocity in meters per second.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question