Monday
March 27, 2017

Post a New Question

Posted by on .

a block of ice released from rest at top of 400 m long ramp slides to the bottom in 2.20 seconds. what is the angle between the ramp and the horizontal

  • physics - ,

    s=at²/2
    a=2s/t²

    ma=mgsinα
    sinα=a/g

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question