Question

an object starts from rest acquires its velocity 20 m/s in 2 min .calculates its acceleration​

Answer 1

Explanation:

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Answer 2

Answer:

0.16m/s^2

Explanation:

u=0    

v=20m/s

t=2 min= 2x60=120 sec

a=?

from equation of motion,

v=u+at

20=0+120a

a= 20/120

a=1/6 m/s^2

or a=0.16m/s^2