a train is accelerating at a rate of 2 m/s if it’s initial velocity is 2” m/s what is it’s velocity after 30 seconds
The formula to calculate velocity is given by:
velocity (v) = initial velocity (u) + acceleration (a) * time (t)
Given:
Initial velocity (u) = 2 m/s
Acceleration (a) = 2 m/s^2
Time (t) = 30 seconds
Using the formula, we can calculate the velocity (v) after 30 seconds:
v = u + a*t
v = 2 m/s + 2 m/s^2 * 30 s
v = 2 m/s + 60 m/s
v = 62 m/s
Therefore, the velocity of the train after 30 seconds is 62 m/s.