Question

. Rohan covers 596 km by his car in
8.5hours including the half an hour rest.
Find the speed of the car in m/sec.

Answer 1

Answer:

Speed = Distance / time

as Unit of time is , seconds ,

8.5 h = 8.5 × 60

= 510 m

= 510 × 60

= 30,600 s

Now Unit of Distance is Metre so ,

596 × 1000

= 596000

therefore , 596000/30,600

Speed = 19.4771241830 m/sec