A 2.0-kg block slides down a frictionless incline from point A to point B. A force (magnitude

Fantastic news! We've Found the answer you've been seeking!

Question:

A 2.0-kg block slides down a frictionless incline from point A to point B. A force (magnitude P = 3.0 N) acts on the block between A and B, as shown. Points A and B are 2.0 m apart. If the kinetic energy of the block at A is 10 J, what is the kinetic energy of the block at B?