Question

A boy is running with a velocity of 10m/s. If his velocity becomes 40 m/s after 5 minutes. Calculate his acceleration.

Answer 1

Explanation:

Given :

• Initial Velocity (u) = 10 m/s

• Final Velocity (v) = 40 m/s

• Time (t) = 5 minutes = (5×60) = 300 seconds

To Find :

• Acceleration (a)

Solution :

We know that, acceleration is measure of the change in velocity of an object per unit time.

★ Acceleration = Final Velocity - Initial Velocity/Time taken

answer⬆⬆ open the attachment....

Acceleration produced is 0.1 m/s²