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LaoSpeed, velocity, and acceleration are all related to an object's motion. Speed is the rate of motion in a specific direction, velocity is the rate of motion in a specific direction with consideration of the object's displacement, and acceleration is the rate at which velocity changes. They all involve the concept of how quickly an object is moving, but each one provides different information about the object's motion.
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What is acceleration speed and velocity?
Acceleration is the rate of change of velocity over time. It measures how quickly an object's velocity is changing. Speed is the rate at which an object covers distance, whereas velocity includes both speed and direction.
What kind of speed has no acceleration?
A constant speed has no acceleration. When an object is moving at a constant speed, its velocity remains the same over time, and there is no change in acceleration.
Can an object traveling at constant velocity have acceleration why?
An object traveling at constant velocity cannot have acceleration because acceleration is the rate of change of velocity over time. If the velocity of an object is constant, there is no change in velocity and therefore no acceleration.
In what ways are speed and velocity alike?
Speed and velocity are alike in that they both measure how fast an object is moving. However, velocity also includes the direction of the movement, while speed does not.
When velocity is zero and acceleration is less than zero does the speed increase?
No, if velocity is zero and acceleration is less than zero, it means that the object is slowing down. Speed is the magnitude of velocity, so if acceleration is negative, the speed decreases.
