Question

© An object as a initial velocity 20 m/s in the time 10sec acceleration is 2m/s square
find its final velocity

Answer 1

Answer:

v=u+at

u=20m/s

a= 2m/s^2

t=10

v= 20m/s+2*10m/s

v= 40m/s

Answer 2

Answer:

The final velocity of the object is 40 m/s.

Explanation:

Given :

Initial velocity, u = 20 m/s

time, t = 10 s

acceleration, a = 2 m/s²

To find :

the final velocity of the object

Solution :

Applying the first equation of motion :

v = u + at

Substitute the values,

v = 20 + 2(10)

v = 20 + 20

v = 40 m/s

Therefore, the final velocity of the object is 40 m/s.