Before opening his parachute a sky diver with a mass of 900
Before opening his parachute, a sky diver with a mass of 90.0 kg experiences an upward force from air resistance of 150 N.
(a) What net force is acting on the sky diver?
(b) What is the sky diver's acceleration?
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before opening his parachute a sky diver with a mass of 900 kg experiences an upward force from air resistance of 150
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