A 6.0 kg suitcase slides 5.0 m down a baggage ramp inclined…
A 6.0 kg suitcase slides 5.0 m down a baggage ramp inclined at to the horizontal. It starts with a speed of 1.5 m/s and reaches 5.5 m/s at the bottom. Assuming friction is acting on the suitcase, calculate how much energy is lost due to the work done by friction.