Question

(a) Derive the equation of motion v2

-u

2 = 2as, using graphical method.

(b) A train starting from rest attains a velocity of 72 km/h in 5 minutes. Assuming the acceleration is

uniform, find

(i) the acceleration.

(ii) the distance travelled by the train for attaining this velocity.​

Answer 1

Answer:

1)the acceleration.

Explanation:

during acceleration we are found the equation of motion.