Estimate the net work done on the cart

Reference no: EM13496939

A 4kg cart is initially moving at 3m/s on a frictionless track. It then hits an incline and stops 2m later.

(a) What is the work done on the cart?

(b) If it was a 10° incline, what is the work done by gravity?

Reference no: EM13496939

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