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marishachu [46]
3 years ago
9

Help please!!!!!!!!!!!!!!!!!!!!!

Physics
1 answer:
Annette [7]3 years ago
8 0

Answer:

Explanation:

1)6  ,  1

2)-12   , -3

3)5   ,  2.5

4)19.1   ,1.736

5)-10,  -2

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The velocity of the ball when it strikes the ground, given the data is 21.56 m/s

<h3>Data obtained from the question</h3>

From the question given above, the following data were obtained:

  • Time to reach ground from maximum height (t) = 2.2 s
  • Initial velocity (u) = 0 m/s
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<h3>How to determine the velocity when the ball strikes the ground</h3>

The velocity of the ball when it strikes the ground can be obtained as illustrated below:

v = u + gt

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