A parachutist of total mass 70 kg is falling vertically through the air at a constant speed of 8 m s . What is the total upward force acting on the parachutist?
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Answered by
9
total mass =70 total acceleration = 8m/s
total force=
f=ma
f=70×8
f=560N
Answered by
5
Answer:
700N
Explanation:
Fg = mg
Fg = 70*10
Fg = 700N
To counteract this force there must be a force of 700N going in the opposite direction.
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