Question

Solve each of the following problems to 3 sig figs and correct Sl units, showing all work.

1. A cart with a mass of 45.0 kg is being pulled to the right with a force of 250 N giving it an
acceleration of 1.30 m/s2. The wheels of the cart are locked and the cart must be dragged.
a) Draw a free body diagram of the cart.
b) Calculate the net force acting on the cart.
c) Create a force table and fill it in.
d) Find the coefficient of kinetic friction.

Answer 1

every number to 3 sf = 1) 45.0 2) 250 3) 1.30

Step-by-step explanation:

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