Velocity is the rate of change of distance with time, acceleration is the rate of change of velocity with time.
If there is acceleration (uniform or otherwise, but non-zero acceleration), the velocity changes. Constant velocity means that the velocity does not change.
Zero velocity means the object has no speed, that is, it's not moving. Zero acceleration means the object is moving with constant speed in a straight line, that is, its velocity is not changing.
Answer Both refer to an object that is in a cirular motion. Radial Acceleration is a velocity change of the object as it moves away from the center of rotation. Tangential Velocity is a change of velocity of the object as it moves in a line that is tangential to the circular path it is moving.
When an object is moving with different velocity with respect to time then the object is in acceleration or decceleration mode. If the rate of change of velocity is positive then it is said to be accelerated, if its negative it is said to be deaccelerated.
An object moving with uniform acceleration has a uniform change in velocity over time, and its velocity-time graph will be a straight line with either a positive or negative slope. An object moving with no acceleration has constant velocity, and its velocity-time graph will be a straight, horizontal line with zero slope. Refer to the related link for illustrations.
Velocity of an object is the speed of the object and the direction of its motion. However, acceleration is the change in velocity divided by time it takes for the change to occur.Velocity is describing how an object in a 2+ dimensional plane is changing its position with 1 or 2 dimensional time.ANSWERAcceleration is describing how an object changes its velocity with time.Velocity is defined as Displacement of a body in a particular time.Velocity = Displacement/Time. Whereas Acceleration of a body is defined as change in Velocity of a body at a particular instant of Time.Acceleration = Final Velocity-Initial Velocity/TimeNow If Velocity is Uniform or Constant then Acceleration is ZeroThe same difference as between velocity and position.Velocity is the change of position per time unit.Acceleration is the change of velocity per time unit. If an object, for example, goes faster and faster (or slower and slower), then it is accelerating.The difference is that velocity refers to the speed of something while acceleration refers to the increase of that speed. For example you step on the accelerator to increase the velocity (speed) of your car.Acceleration means, how fast is the velocity changing. Velocity is speed with a direction.Velocity is the distance covered over time; acceleration is the variation in velocity over a period of time.
An object with constant velocity has no acceleration.
This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.
The acceleration of an object is related to velocity since acceleration is the rate of change of velocity.
Velocity. A change in VELOCITY will always indicate the acceleration of an object.
No. Acceleration is change of velocity / time. If there is no change in velocity, there is no acceleration.
Acceleration is change of velocity. If velocity is constant ... "no change" ... then acceleration is zero.
Acceleration is the rate of change of velocity. Constant velocity means zero acceleration.
Yes. If an object has an acceleration that is opposite its velocity, it is slowing down.
Velocity is defined as the rate at which an object changes its velocity; therefore if there is zero velocity then acceleration is neutral as well.
The velocity of an object has two attributes, 1. its magnitude and 2. its direction. The difference betwen the velocity and the magnitude of the velocity is the direction!
No on acceleration and yes on velocity
acceleration is the increase of speed in a moving object. velocity is the speed and direction of a moving object.
Yes, an object can have a velocity of zero and an acceleration of zero. It's an object with a velocity of zero and no net applied force.
An object at rest has a constant velocity of zero. Both the object at rest and the object moving at constant velocity have zero acceleration.
An object that has reached its terminal velocity is going at a constant velocity. Acceleration is the rate of change of the velocity. The rate of change is zero. Therefore, the acceleration is zero.
"Acceleration" means change of velocity. If velocity is constant, then acceleration is zero.
Constant speed means that the speed doesn't change.Constant acceleration means that the acceleration doesn't change. The velocity WILL change in this case - unless the acceleration happens to be zero. So will the speed - note that in circular motion, both the acceleration and the velocity change all the time, even if the speed doesn't change.
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