Pilot disobeys physics and faces consequences

An airplane wants to fly from AA to city BB which is 1000 km1000 \text{ km} due north of city AA. The speed of the plane in still air is 500 km/hr500\text{ km/hr}. The pilot neglects the effect of the wind and directs his plane due north and two hours later find himself 300 km300\text{ km} due north-east of city BB. The magnitude of wind velocity is (in  km/hr\text{ km/hr}) .

Try my set.
×

Problem Loading...

Note Loading...

Set Loading...