Recent content by breakoutecho

Work is Force * distance. But since speed is constant, does that mean the total work is 0, since there would be no force? Or would total work still be the addition of the separate works.

A skier lowers a cart 30m down a slope with a sontant speed. The cart has a mass of 90kg. The angle of the slope is 60 degrees. The coefficient of friction is 0.100. A)Find the work done by friction as the sled moves down the hill. B) how much work is done by the rope on the sled. C) What is...