Accelerate - gravity will always try to pull the car downhill.
idle air control valve
Objects speed up or slow down due to the presence of forces acting on them. When an object experiences a net force in the direction of its motion, it accelerates and speeds up. Conversely, when a force acts in the opposite direction of its motion, the object decelerates and slows down.
An object changes its state of motion when it accelerates or decelerates, usually caused by a force.
When a wave decelerates, it means that the wave is slowing down or losing speed. This can happen when the wave encounters a medium that causes it to travel at a slower pace.
These two cases are represented by "positive" acceleration. The opposite cases (slowing down in the positive direction or speeding up in the negative direction) are represented by "negative" acceleration.
When an object decelerates, its speed decreases over time. Deceleration is simply a negative acceleration, which means that the object is slowing down. This can be due to forces like friction or air resistance acting in the opposite direction to the object's motion.
That is called gravity.
Ramp up speed in a motor refers to the rate at which the motor accelerates from rest to its operating speed. Ramp down speed is the rate at which the motor decelerates from its operating speed to a stop. These settings are commonly used in motor control systems to control the motor's acceleration and deceleration rates for smoother operation and to reduce stress on the motor and connected equipment.
An object accelerates when there is a net force acting on it, causing it to change speed. The acceleration can be in the form of speeding up, slowing down, or changing direction.
When an object accelerates, its velocity changes. This can mean either speeding up, slowing down, or changing direction. The rate at which its velocity changes is determined by the magnitude of the acceleration.
If a car is slowing down, the distance it travels each second will decrease. The rate at which the car covers distance will diminish as the car decelerates.
Gravity is the fundamental force that moves or accelerates soil and regolith down a slope. The force exerted by gravity pulls loose materials downslope due to the force of gravity acting on their mass.