- #1
bosox3790
- 13
- 0
What is the minimum work needed to push a 1025 kg car 200 m up along a 17.5° incline?
(a) Ignore friction.
I got 604117.9512J
(b) Assume the effective coefficient of friction retarding the car is 0.40?
how do I get this one?
(a) Ignore friction.
I got 604117.9512J
(b) Assume the effective coefficient of friction retarding the car is 0.40?
how do I get this one?