S

Shiva Ram • 30.44K Points
Instructor I

Q. In which case power required would be more

  • (A) In lifting up a weight of 100 kg at a velocity of 3 m/sec but accelerating upwards at 0.5 m/sec
  • (B) 107 dynes
  • (C) 2 N
  • (D) 6 N
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