Question

A train starting from railway station a train is speed of 40km/h in 10 minute find it asclation

Answer 1

initial velocity u=0m/s
final velocity v=40km/h=40x1000/60x60=11.12m/s
Time t=10mins=10x60sec=600sec
let acceleration =a
using Newton law of motion,
v=u+at
a=v-u/t
a=11.12-0/600
a=0 0185m/s²

Answer 2

$\huge\bold \red {Answer}$

${\sf{\underline{\underline{\pink{Given}}}}}$

$\bf \: u \: = \: \green0 \:$

$\bf \: v \: = \green 4 \green0 \green k \green m \: \green h \green¯ \green¹$

$\bf \: \: a \: \: = \: \green?$

${\sf{\underline{\underline{\pink{To \: find }}}}}$

$\bf \: Acceleration \: of \: the \: bus$

$\bf \purple U \purple s \purple i \purple n \purple g \:$

$\large\displaystyle{\boxed{\sf{\displaystyle{v \: = \: u \: + at }}}}$

$\bf\: a \: = \: \frac{v \: - u \: }{at \: } = \: \frac{40 - 0}{ \frac{10}{60} } = \: \frac{40 \times 60}{10}$

$\bf \: = \: 200km/ {h}^{2}$