Post a New Question

Physics help please

posted by on .

A 40-kg child is standing still on a 10-kg skateboard, which is also at rest. If the child walks to the right at 2 m/s, what is the resulting velocity of the skateboard?

  • Physics help please - ,

    momentum net is zero.
    0=40*2 + 10*v

    solve for v.

  • Physics help please - ,

    Don't know

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question