Question

If a block is moving at a constant speed of 4 m/a and travels for 15.43 s, what is the distance did it travel in km, show all work.

Answer 1

Answer: It traveled 0.06172 km.

Step-by-step explanation:

Given: Speed of block = 4 m/s

Time taken by block = 15.43 s

To calculate: Distance covered by it in km.

We know that,

$Distance = speed \times time$

So distance covered by block = $4\times15.43$

= $61.72\ m$

Since 1 kilometer = 1000 meters.

So,

$61.72\ m=\dfrac{61.72}{1000}\ km=0.06172\ km$

Hence, it traveled 0.06172 km.