You visited us 5 times! Enjoying our articles? Unlock Full Access!

Acceleration

A car is acce...

Question

A car is accelerating at $12 m / s^{2}$ . Find its acceleration in $k m / h^{2}$ .

155555

No worries! We‘ve got your back. Try BYJU‘S free classes today!

100000

No worries! We‘ve got your back. Try BYJU‘S free classes today!

155520

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

525252

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $155520$
We know that $1 k m = 1000 m$ and $1 h r = 3600 s$
So, $1 m = 0.001 k m$ and $1 s = 1 / 3600 h r$
Thus, $12 m / s^{2} = \frac{12 \times 0.001}{(1 / 3600)^{2}} k m / h r^{2} = 155520 k m / h^{2}$

Suggest Corrections

Similar questions

\frac{1}{3} {m/s}^{2}

18 km/h

n^{t h}

4.8 km,

n

u = 3 m/s

a = 2 m / s^{2}

6^{t h}

A car starts from rest and attains a speed of $80 m s^{- 1}$ in $4 s$ . Find the acceleration of the car.

29.48 m / s^{2}

52.3 m / s^{2}

m / s^{2}

Join BYJU'S Learning Program