Question

if u=2m/s, a=4m/s and t=3sec find u=?​

Answer 1

Answer:

sorry bro couldn't understand

Answer 2

Answer:

I think in the last it's v

According to the equation of motion

v^2=u^2+2as

v^2=2×2+2×4×3

v^2=4+24

v^2=28

v^2=√28

v^2=5.29 m/s

If the answer is wrong so it's your fault as you have not typed the question properly