Question

A man starts his journey from rest and gains a velocity of 10m/s in 2s. Find its acceleration? *

1 point

5ms-²

2ms-²

1ms-²

10ms-²​

Answer 1

Answer:

1. 5m^2 is the correct answer

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Answer 2

Answer:

initial velocity = u = 0 m/s

Final velocity = v = 10 m/s

Time interval = t = 2s

$acceleration \: = (v - u )\div t$

$= (10 - 0) \div 2$

$= 10 \div 2$

$= 5 {m}^{2}$

Ans- The required acceleration is 5 m/s^s.