Question

a man rums from a place A to place B in 1 hour 30 mins . If the distance between the two places is 6km . find his speed​

Answer 1

Answer:

answer is 66.6bar m/s

Step-by-step explanation:

speed =distance /time soo,

6km =6000m

1hr30min=90min.

6000/90

answer =66.6m/s

Answer 2

speed = distance/time

= 6km/90 minutes (1hr 30minutes = 90minutes)

(1km = 1000 m

6km= 6000m)

Now,

= 6000m/90minutes

= 66.66 meter/minutes

And in term of seconds = 6000 meter x 5400 seconds (1hr 30minutes = 90minutes x 60seconds)

So, speed = 6000m x 5400seconds

=32,400,000 m/second