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nuestions1.What do you mean by free fall?2. What do you mean by accelerator?due to grawity?

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Fee fall is any motion of a body where gravity is the only force acting upon it. Thus, falling through an atmosphere without a deployed parachute, or lifting device, is also often referred to as free fall.Theaccelerationwhich is gained by an object becauseofthe gravitational force is called itsacceleration due to gravity. Its SI unit is m/s2.

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