Post a New Question

physics

posted by on .

a rock is dropped from a height of 15m above the ground. when it hits the ground, it leaves a hole 12cm deep. what is the speed of the rock when it hits the ground? what is the deceleration of the rock when it hits the ground?

  • physics - ,

    See your 4:26pm post for solution.

  • physics - ,

    some massive butt mud

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question