Final answer:
Mass and velocity are key factors in acceleration and deceleration, influencing how quickly an object changes speed. The kinematic equations involve acceleration, displacement, time, and velocity. Mass, speed, and radius are all integral to the centripetal force required for circular motion.
Step-by-step explanation:
The factors important in acceleration and deceleration are mass and velocity. Acceleration is defined as the rate of change of velocity, which includes how quickly an object speeds up or slows down. The objects' mass affects how much force is needed to change their velocity. Meanwhile, velocity is a vector quantity that includes both the speed and direction of motion, reflecting the changes in motion as acceleration occurs.
When analyzing the components of kinematic equations, we refer to four variables: Acceleration, Displacement, Time, and Velocity. These variables are essential in describing an object's motion in physics.
Centripetal force is a crucial concept when considering circular motion. The quantities that impact centripetal force include Mass, Speed, and the Radius of the circle. All three play a vital role in determining the magnitude of the centripetal force required to keep an object moving in a circle at a constant speed.