Question

A train gains velocity of 89km/hr in 5 min after started moving from rest. What is the acceleration in m/s?​

Answer 1

Answer:

Step-by-step explanation:

Initial velocity = 0 Km/hr

Final velocity = 89 Km/hr = (89 * 1000)/3600 m/s

= 24.722 m/s[converting km/hr to m/s]

time = 5 min = 300 sec

acceleration = (final - initial)/ time

= (24.722 - 0) / 300

=0.082 m/s^2