Explore BrainMass

Energy - Speed

A 58 kg skier is coasting down a 25 degree slope. A kinetic frictional force of 70-N opposes her motion. Her initial speed is 3.6 m/s at the top of the slope. Ignoring air resistance, determine her speed at a point located 57m down the slope.

Solution Preview

Hello and thank you for using BrainMass!
The solution is attached below in two ...

Solution Summary

The solution is given in two separate formats (.doc & .pdf) with a diagram and a step-by-step answer with explanation.