guardadoadriana1 guardadoadriana1
  • 22-09-2022
  • Physics
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Eric goes up to the roof of the high school to retrieve a tennis ball. He tosses the ball to the ground
below giving it an initial speed of 12m/s. If the ball falls for 2 s and is affected only by the acceleration of
gravity (9.8 m/s2), how high is the building?

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