Question

Gravity is the force that pulls objects toward the center of the earth. It affects vehicle speed on hills?
True or false

Answer 1

True. Gravity affects vehicle speed on hills. When a vehicle is going uphill, gravity works against it, making it more difficult to maintain speed, whereas when a vehicle is going downhill, gravity aids it, allowing it to accelerate. The steepness of the hill will influence how significantly gravity impacts the vehicle's speed.