A 200kg body is supported by wheels @ B to roll freely w/o friction & by a sled @ A with which uk = 0.5. Compute the value of P to cause an acceleration of 0.02g. (g=9.8m/s^2)
NOTE: Image not drawn to scale.
The Attempt at a Solution
solving 4 equations simultaneously,
My professor said the answer should be around P=2350N
Can someone identify what's wrong with my solution?