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22-06-2020
Physics

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What is the acceleration if velocity increases from 10 m/s to 15m/s after travelling a distance of 5 metre

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22-06-2020

Answer:

a=1.25m/s²

Explanation:

GIVEN DATA

vi=10m/s

vf=15m/s

S=5m

TO FIND

a=?

SOLUTION

by using third equation of motion

2as=(vf)²-(vi)²

2a(5m)=(15m/s)²-(10m/s)²

10m×a=225m²/s²-100m²/s²

10m×a=125m²/s²

a=[tex]\frac{125}{10}[/tex]

a=12.5m/s²

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