Monday
March 27, 2017

Post a New Question

Posted by on .

a motor of mass 800kg traveeling at 20m/s
is brought to rest by brakes in 100m calculate the average braking force required if the object moves in three second

  • physic - ,

    vf^2=vi^2+2acceleration*distance
    but acceleration=force/mass

    solve for force

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question