Answer:
Time taken to travel the distance between Medina Saudi Arabia to Washington DC is equal to 10.37 Nano seconds
Step-by-step explanation:
Distance between Medina Saudi Arabia to Washington DC
km
Speed with which this man has been thrown
m/s
Time taken to travel the distance between Medina Saudi Arabia to Washington DC is equal to distance divided by velocity
Substituting the given values in the equation, we get -

Nano seconds