Question

a particle is moving from point A to B and covers entirely 10km in just 2 minutes.what would be the speed at which it was traveling​

Answer 1

Answer:

83.33 m/s

Explanation:

Speed = Distance (m)/Time (s)

(SI unit of speed is always metres/second, so make sure you're careful with your conversions)

Hence,

speed

= 10 * 1000

    2  * 60

= 10000/120

= 1000/12

= 83.33 m/s

Answer 2

distance=10km= 10×1000= 10000m

time=2min= 60×2=120sec

speed= distance/time

= 10000/120

= 83.33m/s