Using a motion sensor,Sean finds that the acceleration of a 2-kg rock that has been dropped from the roof of a building is 5.5 m/s².He concludes that the magnitude of force of air resistance acting on the rock is approximately A)19.6 N B)11.0 N C)9.81 N D)6.62 N E)None of these is correct.

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The Answer of Using a motion sensor,Sean finds that the acceleration of a 2-kg rock that has been dropped from the roof of a building is 5.5 m/s².He concludes that the magnitude of force of air resistance acting on the rock is approximately A)19.6 N B)11.0 N C)9.81 N D)6.62 N E)None of these is correct.

Using a Motion Sensor,Sean Finds That the Acceleration of a 2-Kg