A crate of mass 10.0 kg is pulled up a rough incline withan initial speed of 1.50 m/s
Chapter 8, Problem 14(choose chapter or problem)
A crate of mass 10.0 kg is pulled up a rough incline withan initial speed of 1.50 m/s. The pulling force is 100 Nparallel to the incline, which makes an angle of 20.08with the horizontal. The coefficient of kinetic frictionis 0.400, and the crate is pulled 5.00 m. (a) How muchwork is done by the gravitational force on the crate?(b) Determine the increase in internal energy of thecrateincline system owing to friction. (c) How muchwork is done by the 100-N force on the crate? (d) Whatis the change in kinetic energy of the crate? (e) What isthe speed of the crate after being pulled 5.00 m?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer