3 4 pt An airplane is flying with a speed of 247 km/h at a height...

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3 4 pt An airplane is flying with a speed of 247 km/h at a height of 4000 m above the ground. A parachutist whose mass is 93.4 kg, jumps out of the airplane, opens the parachute and then lands on the ground with a speed of 3.30 m/s. How much energy was dissipated on the parachute by the air friction? (in MJ) 3 4 pt An airplane is flying with a speed of 247 km/h at a height of 4000 m above the ground. A parachutist whose mass is 93.4 kg, jumps out of the airplane, opens the parachute and then lands on the ground with a speed of 3.30 m/s. How much energy was dissipated on the parachute by the air friction? (in MJ)

Answer rating: 100% (QA)

Solution Given Values Speed v 247 Kmh 2471000 m3600 s247518 ms 6861 ms Height ... View the full answer