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What is the direction of average acceleration?
Average acceleration points in the same direction as the change in velocity over time. If the velocity is increasing, the average acceleration will be in the same direction as the velocity. If the velocity is decreasing, the average acceleration will be in the opposite direction.
What is the role of the keyword "acceleration" in physics and how does it impact the motion of objects?
In physics, "acceleration" is a measure of how quickly an object's velocity changes over time. It affects the motion of objects by determining how fast their speed or direction changes. Acceleration can cause objects to speed up, slow down, or change direction, depending on its magnitude and direction.
What do you call it when an objects velocity changes?
A change in an objects velocity is called acceleration. Velocity is defined as an objects speed of travel AND its direction of travel. Acceleration can change only an objects speed, only its direction or both. If there is no acceleration acting on the object, then the velocity remains constant.
If objects get slower with time the direction of the accuseration is?
If objects are slowing down with time, the acceleration would be in the opposite direction of their motion. This would result in a negative acceleration, indicating deceleration or retardation.
What is happening to an object when it has positive acceleration?
Either of these is referred to as positive acceleration: A) the object's velocity is increasing in the frame of reference B) the object is being moved in a positive direction in a coordinate plane
The rate of change of an objects position is?
Acceleration occurs when the velocity of an object changes. Velocity is the speed and direction of an object. Newton's Second Law of Motion defines what happens when a force acts on an object. The object accelerates in the direction in which the force is acting. A force acting on a stationery object starts it moving. A force acting on a moving object will speed it up, slow it down, or change the direction in which it is movingDefinition of deceleration: (physics) a rate of decrease in velocityDefinition of acceleration: (physics) a rate of increase of velocityProps to Google :)
If 2 balls are dropped from different floors of a building which ball has greater acceleration?
Both balls would have the same acceleration due to gravity, regardless of the height from which they were dropped. This is because the acceleration due to gravity is constant and does not depend on the initial position of the objects.
How do you work out the deceleration?
Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.
What happens to an objects speed if it travels with constant acceleration?
If an object travels with constant acceleration, its speed will change at a constant rate over time. The object's speed will increase if the acceleration is positive, decrease if it is negative, and remain constant if the acceleration is zero.
How does the change in acceleration over time affect the motion of an object?
The change in acceleration over time affects the motion of an object by determining how quickly the object's velocity changes. If acceleration increases, the object will speed up faster. If acceleration decreases, the object will slow down or change direction more gradually.
How do you calculate a objects acceleration?
Acceleration = (change in speed) divided by (time interval)
Which term explain whether an objects velocity has increased or decreased over time?
You're fishing for "acceleration", but your description doesn't support that answer.Acceleration is also present if the direction of motion has changed, even if the speed(the size of velocity) hasn't changed.Acceleration explains the change in an objects velocity over time.
