IMAT Work, energy and power questions

Sample questions

1. 1IMAT Doutor

   An object is dropped from a height of 20 m. What is its speed on reaching the ground? (g = 10 m/s²)
   1. A14 m/s
   2. B10 m/s
   3. C40 m/s
   4. D400 m/s
   5. E20 m/s
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2. 2IMAT Doutor

   Which expression gives the power delivered by a constant force on a body moving at constant velocity?
   1. AForce divided by velocity
   2. BForce multiplied by time
   3. CForce multiplied by velocity
   4. DForce multiplied by distance
   5. EForce divided by time
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