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lesya [120]
1 year ago
9

3 a A motorcyclist starts from rest and reaches

Physics
1 answer:
andrew-mc [135]1 year ago
7 0

The acceleration of the body is 2 m/s^2 while the deceleration is - 1.2 m/s^2.

<h3>What is the acceleration?</h3>

Let us recall that the acceleration is the change in the speed of a body with time. We have been told that the body accelerates for 3s and then decelerates to 2s. This implies that the total time that the object spent in motion is 5 s.

Thus;

v = u + at

v = final velocity

u = initial velocity

a = acceleration

t = time taken

v - u/t = a

a = 6 - 0/3

= 2 m/s^2

Again;

v - u/t = a

a = 0 - 6/5

a = - 1.2m/s^2

Learn more about acceleration:brainly.com/question/12550364

#SPJ1

<h3 />
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<h3>What is newton's law of gravitation?</h3>

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to learn more about newton's law of gravitation go to - brainly.com/question/9373839

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Option B

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