Question

find distance covered in 2 hours if speed is 4 m / s​

Answer 1

Answer:

Explanation:

Distance = speed * time

               =  4m * 7200s

               = 28800 m

               = 28.8 km

             

Answer 2

first we convert 2 hours in mins.

we know that 1 hour is equal to 60 mins.

therefore 2×60=120mins.

now we will change mins.in second.

120 mins.×60=7200seconds.

Now we can calculate distance

distance=speed×time

=4×7200

=28800m/s.