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What is the change in velocity divided by the time interval in which the change occured?
It is acceleration. The difference between final velocity and initial velocity, divided by the time is the AVERAGE acceleration. Remember, though that velocity is a vector. So if you are going round in a circle at a constant speed, your direction of motion is changing continuously and so you are always accelerating!
What is the change in velocity over time?
The change in velocity over time is known as acceleration. It measures how quickly an object's velocity is changing, either speeding up, slowing down, or changing direction. Acceleration is calculated by dividing the change in velocity by the time taken for that change to occur.
Can an object moving at a constant speed have acceleration?
Acceleration is defined as the change in velocity over a given time period. Velocity is a vector quantity: it includes speed and direction. That being said, you can accelerate an object without changing its speed by simply changing its direction. A body moving along the circumference of a circle its speed may remain a constant, but its velocity will not be a constant since its direction of motion continuously changes, since the velocity changes it has an acceleration.
When calculating acceleration to find the change in velocity you subtract the what velocity from the final velocity?
When calculating acceleration to find the change in velocity, you subtract the initial velocity from the final velocity. The formula for acceleration is: acceleration = (final velocity - initial velocity) / time.
The process of changing velocity?
Changing velocity involves either increasing or decreasing speed, or changing direction. This can be achieved through acceleration, which is the rate of change of velocity over time. In other words, when an object speeds up, slows down, or changes its direction, its velocity is changing.
Can be defined as the rate at which velocity changes?
accelerationThe rate at which velocity changes is called "acceleration".
What is defined as the rate at which velocity changes?
acceleration
Why is acceleration zero with uniform velocity?
Uniform velocity means the velocity is not changing. Acceleration is defined as the rate of change of velocity. If velocity isn't changing, the rate of change is zero.
Does acceleration always result from a change in velocity?
Acceleration is defined as the rate of change of velocity... so, yes.
What is the definition of acceleration index?
An acceleration index is a vector quanity, which is defined as the rate at which a defined object changes its velocity.
How is acceleration similar to velocity?
Acceleration is the RATE OF CHANGE of velocity. That means that acceleration and velocity have different units.The only similarity is that both are defined as rates of change.
Is velocity the same as acceleration?
No, velocity and acceleration are not the same. Velocity is the rate of change of an object's position with respect to time, while acceleration is the rate of change of an object's velocity with respect to time. In other words, acceleration measures how quickly an object's velocity is changing.
What can be defined as the rate at which velocity changes?
accelerationThe rate at which velocity changes is called "acceleration".
What is the formula for calculating acceleration, which is defined as the rate of change of velocity over time?
The formula for calculating acceleration is: acceleration change in velocity / time.
The rate at which velocity is changing is?
Acceleration is the rate at which velocity is changing. It is the first derivative of velocity with respect to time, and it measures how quickly the velocity of an object is increasing or decreasing over time.
What is the rate at which veloctiy changes?
That rate at which the velocity of an object changes is known as the acceleration of said object. It can be defined mathematically as a=v/t where a=acceleration, v=the change in velocity, and t=the time in which this change in velocity occurred.
When do you have acceleration?
Whenever the velocity changes. Acceleration is defined as the rate of change of velocity with respect to time (in symbols, dv/dt), that is, how fast does the velocity change.
