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

0.06172km

Step-by-step explanation:

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

The formula for Distance travelled = Speed × Time

From the above question,

Speed = 4 m/s

Time = 15.43s

Hence, Distance = 4m/s × 15.43s

Distance = 61.72 m

We are asked from Distance in km

1 m = 0.001 km

61.72m = x

Cross Multiply

x = 61.72 × 0.001km

x = 0.06172km

Therefore, the distance the block travelled = 0.06172km