Question

The bus starts the acceleration of 0.25 m/s2. Find its final velocity after 3 minutes .

Answer 1

Answer:

45m/s

Explanation:

Given,

acceleration(a) = 0.25m/s^2

time(t) = 3mins

= 3 × 60s

= 180s

Initial Velocity(u) = 0m/s

To Find :-

Final Velocity(v).

Solution :-

Formula Required :-

V = u + at

• v = final velocity
• u = initial velocity
• a = acceleration
• t = time

→ v = 0 + 0.25(180)

v = 2.5(18)

v = 45 m/s

Final velocity = v = 45 m/s

Know More :-

1) v = u + at

2) v^2 - u^2 = 2as

3) s = (u+v)t/2