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Q: A 4.0 kg object is moving horizontally with a speed of 5.0 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is:
  • A. 150J
  • B. 100J
  • C. 75J
  • D. 50J
Correct Answer: Option A -
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Explanations:

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