A motorcycle is moving with a velocity of 80 km/h ahead of a car moving with a velocity of 65 km/h in the same direction. What is the relative velocity of the motorcycle with respect to the car ?
A. 15 km/h
B. 20 km/h
C. 25 km/h
D. 145 km/h.
Answer:A
A motorcycle is moving with a velocity of 80 km/h ahead of a car moving with a velocity of 65 km/h in the same direction. What is the relative velocity of the motorcycle with respect to the car ?
A. 15 km/h B. 20 km/h C. 25 km/h D. 145 km/h.