Question

. If initial velocity (u) =2 m/s , acceleration (a) = 4 m/ sec square and time (t) =3 sec then v= u+ at is *

1 point

15 m/s

14 m/s

16 m/s

13 m/s

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Answer 1

Answer:

14m/s

Explanation:

given

u=2m/s

a=4m/s

t=3s

as we know that

v=u+at

v=2+4x3

=14m/s

Answer 2

Answer:

14 m/s

Explanation:

Putting all the given values in the equation v =u+at

v = (2 + 4×3)m/s = (2+12) m/s = 14m/s