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28 Nov 2020
A parachutist relies on air resistance (mainly on her parachute) to decrease her downward velocity. She and her parachute have a mass of 52 kg and air resistance exerts a total upward force of 640 N on her and her parachute.
1)What is the combined weight of the parachutist and parachute?
2)Draw a free-body diagram for the parachutist.
A parachutist relies on air resistance (mainly on her parachute) to decrease her downward velocity. She and her parachute have a mass of 52 kg and air resistance exerts a total upward force of 640 N on her and her parachute.
1)What is the combined weight of the parachutist and parachute?
2)Draw a free-body diagram for the parachutist.
SadhaLv10
30 Jan 2021