For a winter fair, some students decide to build 30.0- kg wooden pull-carts on sled skids. If two 90.0- kg passengers get in, how much force will the puller have to exert to move the pull-cart? The coefficent of maximum static friction between the cart and the snow is 0.15.

Answer 1

I will be happy to critique your thinking. This problem is straightforward.

Answer 2

3.1•10^2