- #1
yeyspaz
- 11
- 0
I really don't undersand the friction chapter in my physics book, can somebody please help with one question. "Two crates of a mas of 75 and 110 kg are at rest on a horizontal surface. A 730 N force is exerted on the 75 kg box. If the coeff. of kinetic friction is .15 what is the acceleration of the boxes and the force each box exerts on the other?
Can somebody at least tell me what formaula to use. I am completely lost
Can somebody at least tell me what formaula to use. I am completely lost