6 A parachutist of total mass 75 kg jumps from an aeroplane moving at a speed of 60 m/s at a height of 900 m above the g

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answerhappygod
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6 A parachutist of total mass 75 kg jumps from an aeroplane moving at a speed of 60 m/s at a height of 900 m above the g

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6 A Parachutist Of Total Mass 75 Kg Jumps From An Aeroplane Moving At A Speed Of 60 M S At A Height Of 900 M Above The G 1
6 A Parachutist Of Total Mass 75 Kg Jumps From An Aeroplane Moving At A Speed Of 60 M S At A Height Of 900 M Above The G 1 (73.81 KiB) Viewed 49 times
plz. answer the above question ASAP.
6 A parachutist of total mass 75 kg jumps from an aeroplane moving at a speed of 60 m/s at a height of 900 m above the ground. a Calculate her kinetic energy when she left the [2 marks] aeroplane. b Her parachute reduced her speed of descent to 5 m/s. i Calculate her kinetic energy at this speed. [2 marks] ii Calculate the decrease in her gravitational potential energy store as a result of her descent. c Calculate the work done by air resistance her descent. [2 marks] during [2 marks]
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