Question

a car travels a distance of my 100 kilometres in 5 hours calculate the speed covered by the car in SI unit​

Answer 1

Answer:

answer is 5.55

Explanation:

speed=distance/time

then cnvert into m /sec.

Answer 2

Speed = Distance / time

          Now 1km = 1000m

              ∴ 100km = 100000m

        Now, 1Hr = 3600sec

            ∴ 5 Hrs = 18000 sec

   ∴ Speed = 100000 / 18000

                  = 100 / 18

               =   5.56 m/sec