Question: An airplane pilot fell 370m after jumping from an aircraft without his parachute opening. He landed in a snow bank, creating a crated 1.1m deep,

An airplane pilot fell 370m after jumping from an aircraft without his parachute opening. He landed in a snow bank, creating a crated 1.1m deep, but survived with only minor injuries. Assuming the pilot’s mass was 78kg and his terminal velocity was 35m/s estimate
(a) The work done by the snow in bringing him to rest:
(b) The average force exerted on him by the snow to stop him; and
(c) The work done on him by air resistance as he fell?

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