A

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Q. A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is:

  • (A) 150 J
  • (B) 100 J
  • (C) 50 J
  • (D) 75 J
  • Correct Answer - Option(A)
  • Views: 15
  • Filed under category Physics
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Explanation by: Admin

m=4 kg

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