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d1i1m1o1n [39]
1 year ago
11

A baseball is thrown horizontally at 55m/s. The ball slows down at a rate of -10 m/s2. How long is the ball in the air before co

ming to rest?
Physics
1 answer:
sergejj [24]1 year ago
6 0

The time of motion of the ball before coming to rest is  determined as 5.5 s.

<h3>Time of motion of the ball</h3>

The time of motion of the ball before coming to rest is calculated as follows;

v = u + at

when the ball comes to rest, v = 0

0 = u + at

0 = 55 + (-10)t

0 = 55 - 10t

10t = 55

t = 5.5s

Thus, the time of motion of the ball before coming to rest is 5.5 s.

Learn more about time here: brainly.com/question/4931057

#SPJ1

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