Question

A train is moving at a speed of 40 km/h at 9:00 a.m and at 50 km/h at 9:02 a.m . Assuming that the train moves along a straight track and the acceleration is constant, find the value of the acceleration.

Answer 1

Answer:

0.02m/s2

Explanation:

Covert All units In their SI unit

U = 40×5/18 = 11.1 m/s

V = 50 ×5/18 =13.8 m/s

T = 60×2 = 120s

A = V-U / T

A = 13.8 - 11.1 / 120 = 0.02 M/s2

Make Sure to thanks My answer

Answer 2

hope this helps you...

Mark Me As Brainlist .... ☺️☺️☺️