Question

a) Derive the equation of motion v = u +at, using graphical method. Consider the following graph as the reference for the derivation of equation. (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

Explanation:

i)a=v-u/t

ii)I think the the 15 kms are reached to stay the station

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