Question

A train starting from a railway station and moving with uniform acceleration attains a speed 40 km h-1 in 10 minute

Answer 1

Answer:

240

Explanation:

acceleration (a) = v - u/t

$a = \frac{40 - 0}{ \frac{10}{60} }$

$a = 40 \times 6$

$a = 240 \: km \: {h }^{ - 2}$