jackchile12 jackchile12
  • 02-09-2022
  • Physics
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20 Write down the equations of motion for a body falling freely under gravity. A bomb dropped from a balloon reaches the ground in 30 sec. Determine the height of the balloon: a. if it is at rest in the air b. if it is ascending with a speed of 100 cms¹ when the bomb is dropped.​

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