Question

An object starting from rest travels with an acceleration of 5 m/s^2 . What will be the velocity after 3 seconds?
Plzz answer
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Answer 1

Answer:

Velocity /3= 5m/s^2

velocity =15m/s

Answer 2

For the object,

u = 0 m/s

a = 5 m/s²

t = 3 s

velocity after 3 secs, i.e. final velocity

v = u + at ... (first kinematical eqⁿ)

v = 0 + (5)(3)

v = 15 m/s

Hence, velocity of the object would be 15 m/s.