Physics, asked by Aungku, 1 year ago

a body is moving with a speed of 20 m/s. when a certain force is applied,an acceleration of 4m/s^2 is produced.after how much time its velocity will be 80m/s

Answers

Answered by SRK1729

2

Explanation:

80-20 = 60

60/t = 4

t = 15

after 15 second

Aungku: thanks

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