092117 092117
  • 03-01-2019
  • Physics
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the speed of the object just before it reaches the water

the speed of the object just before it reaches the water class=

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Kobiemazzetti
Kobiemazzetti Kobiemazzetti
  • 03-01-2019
Multiply the time by the acceleration due to gravity to find the velocity when the object hits the ground. If it takes 9.9 seconds for the object to hit the ground, its velocity is (1.01 s)*(9.8 m/s^2), or 9.9 m/s.
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