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Physics, 01.03.2021 23:00 amoakoh800003
3. A 0.40 kg object is moving on a frictionless surface with a speed of 30 m/s. A force of
2.0 N is applied continuously until the velocity of the object has been reversed. How long
was the force applied?
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3. A 0.40 kg object is moving on a frictionless surface with a speed of 30 m/s. A force of
2.0 N is...
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