Question

A bus appears to go with a speed of 25 km/ hr to a car driver driving at a rate of 7 km/hr northwards. If the bus actually travels in east direction then what will be its speed?

Answer 1

According to the problem we can find the following conclusion relative velocity of bus with respect to car VBC = 25 Km/hr

and velocity of car in north direction VC = 7 km/ hr

now we will represent the given situation with the help of vector diagram

Using g vector addition