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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
What is the acceleration of a ball that is traveling at a constant velocity of 50 meters per second and has been traveling for 2 minutes?
zero - it is constat velocity. so acceleration is zero50 m/s2 Another : The acceleration is ZERO. Acceleration is defined as the change in velocity per unit time. If the ball is traveling a constant velocity over a two minute period, the acceleration would be zero since there is no change in velocity.
When an object's initial velocity is less than its final velocity what does that indicate?
AccelerationWhen the velocity of an object increases or decreases, that means it has accelerated. Acceleration is defined as the rate of change of velocity.If an object's final velocity is greater than its initial velocity, that indicates positive acceleration. If an object's final velocity is less than its initial velocity -- if, say, it slows down and comes to a stop -- then that indicates negative acceleration. Deceleration is another way of saying negative acceleration. But . . .It is good idea to avoid using the term deceleration, because an object that is experiencing negative acceleration may slow down, come to a stop momentarily, and then reverse direction and speed up -- IN THE OPPOSITE DIRECTION!You can think of it this way: When an object is slowing down, its acceleration is in the direction opposite to its motion. We think of that as negative acceleration.
Why is the value of retardation is negative?
Retardation, often referred to as negative acceleration, is considered negative because it indicates a decrease in the velocity of an object over time. In physics, acceleration is defined as the rate of change of velocity, and when an object slows down, its change in velocity is in the opposite direction to its motion. This results in a negative value for retardation on the acceleration scale. Thus, it signifies that the velocity is decreasing rather than increasing.
What can Acceleration be defined as?
Velocity divided by time. The amount the the velocity increases by per second.
How would changing velocity affect acceleraition?
Changing velocity affects acceleration because acceleration is defined as the rate of change of velocity. If an object's velocity increases, its acceleration is positive. If the velocity decreases, the acceleration is negative. The magnitude of the acceleration depends on how quickly the velocity changes.
Can be defined as the rate at which velocity changes?
accelerationThe rate at which velocity changes is called "acceleration".
Can an object be accelerating with constant velocity?
No, since acceleration is defined as a change in velocity. If there is no change, there is no acceleration.
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.
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.
Does acceleration always result from a change in velocity?
Acceleration is defined as the rate of change of velocity... so, yes.
What is her acceleration if 'acceleration is defined as a change in velocity over time. If a runner increases velocity from 2 ms to 4 ms over a period of 20 seconds?
It is 0.1 metre per second-squared.
What is defined as the rate at which velocity changes?
acceleration
If an object is moving at a constant velocity what do you know about its acceleration?
"Acceleration" means change of velocity. If velocity is constant, then acceleration is zero.
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.
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.
