physics help please????????????????/?

Kelly jumps off of a raft to the left with a force of 120 N. Kelly has a mass of 62 kg, and the mass of the raft is 150 kg. What are the accelerations of both Kelly and the Raft?

1 Answer

  • Ashley
    Lv 6
    8 years ago
    Favorite Answer

    F = ma

    kelly 120/62 = 1.9 m/s², Forward

    Raft 120/150 = .8 m/s², Backward, assuming no friction

Still have questions? Get your answers by asking now.