Physics, asked by smile34, 1 year ago

a bus moving along a straight line at 20 m per second undergoes an acceleration of 4 second .it's speed will be.

Answers

Answered by bigredsf1
2
u= 20 m/s
a= 4 m/s^2
v= u + at = 20 +4x2 =28 m/s

your answer is 28 m/s 
hope this helps you have a blessed day :)
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