Question

12. How much distance will be covered by a car in 24 seconds at 45 km/h ?​

Answer 1

Answer:

300m or 0.3 km should be the answer I guess

hint : convert 45 km per hour in metre per second

Answer 2

In context to questions asked,

We have to determine how much distance will car covered if it running at speed of 45 kmph in 24 sec.

As the speed is 45 kmph

So, we will first convert speed from kmph to mps

So for converting the speed we will multiply by 5/18

Hence, we will get

$45 \times \frac{5}{18} = 12.5 \: mps$

Means, the car will cover a distance of 12.5 m in 1 sec.

So for determining the distance which is covered in 24 sec we will multiply 24 by 12.5

Hence distance covered in 24 sec will be,

$24 \times 12.5 = 300 \: m$