If a car is driving at a speed of 80 kilometers/hour and experiences a headwind with a velocity of 15 kilometers/hour, what is the resulting velocity of the car?
To determine the resulting velocity of the car, we need to consider the effect of the headwind on the car's speed.
When a car experiences a headwind, the wind speed subtracts from the car's speed. Therefore, to find the resulting velocity, we need to subtract the velocity of the headwind from the car's speed.
In this case, the car is driving at a speed of 80 kilometers/hour, and it faces a headwind with a velocity of 15 kilometers/hour. To find the resulting velocity, subtract the velocity of the headwind from the car's speed:
Resulting velocity = Car's speed - Headwind velocity
= 80 km/h - 15 km/h
= 65 km/h.
Thus, the resulting velocity of the car, considering the headwind, is 65 kilometers/hour.