What is the gliders speed

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Reference no: EM13261115

1) The lowest point in Death Valley is 85 m below sea level.The summit of nearby Mt. Whitney has an elevation of 4420 m. What is the change in potential enery of an energetic 65 kg hiker who makes it from the floor of Death valley to the top of Mt.Whitney?

2) A 10-m-long glider with a mass of 780kg(including the passengers) is gliding horizontally through the air at 30m/s when a 70Kg skydiver drops out by releasing his grip on the glider. What is the glider's speed just after the skydiver lets go?

Reference no: EM13261115

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