Question

Solve : u= 2 m/s, a= 4 m/s2, t= 3 sec, v=? (use this formula {v = u + at}) *

Answer 1

I hope this is helpful for you

Answer 2

Thus the value of velocity "v" is v = 14 m/s.

Explanation:

The first equation of motion is given as

V = U + at

This equation is used to find b=velocity,m speed, time and acceleration respectively.

We are given that:

• Sped "u" = 2 m/s
• Acceleration "a" = 4 m/s^2
• Time "t" = 3 sec
• To Find: Velocity "v" = ?

Solution:

V = U + at

V = 2 + (4)(3)

V = 2 + 12 = 14 m/s

Thus the value of velocity "v" is v = 14 m/s.