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speed and direction
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∙ 12y ago
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Does NOT describe a change in velocity?
A change in velocity occurs when an object's speed or direction (or both) changes over time. A constant velocity means the object is moving at a consistent speed in a straight line.
Is Velocity any change in motion?
Velocity is the rate at which an object changes its position. It is a vector quantity that includes both the speed of the object and the direction in which it is moving. It is different from acceleration, which is the rate of change of velocity.
What is term used to describe the rate of an objects movement?
Speed is the rate of movement in any direction based on change in position for a change in time. Velocity is a change in speed. It is also a change in direction while the speed does not have to change.
Is acceleration a term for a change in velocity?
Yes, acceleration is the term used to describe the rate at which an object's velocity is changing. It can refer to an increase or decrease in speed, or a change in direction.
Describe a situation in which gravity causes a change in velocity why does a change in velocity happen?
When an object is dropped from a height, gravity causes it to accelerate towards the ground. This acceleration leads to a change in velocity as the object's speed increases. The change in velocity occurs because gravity exerts a force on the object, pulling it towards the Earth.
Does NOT describe a change in velocity?
A change in velocity occurs when an object's speed or direction (or both) changes over time. A constant velocity means the object is moving at a consistent speed in a straight line.
Which describe how velocity Change with time?
average speed.
What describes velocity?
two things that describe velocity is distance and time.
Two ways to change velocity?
speed and direction
Is Velocity any change in motion?
Velocity is the rate at which an object changes its position. It is a vector quantity that includes both the speed of the object and the direction in which it is moving. It is different from acceleration, which is the rate of change of velocity.
What is term used to describe the rate of an objects movement?
Speed is the rate of movement in any direction based on change in position for a change in time. Velocity is a change in speed. It is also a change in direction while the speed does not have to change.
How would you describe the values for acceleration?
positive or negative change of velocity or change of direction of the speed vector
What two ways can velocity change?
changes in speed or direction or both
Is acceleration a term for a change in velocity?
Yes, acceleration is the term used to describe the rate at which an object's velocity is changing. It can refer to an increase or decrease in speed, or a change in direction.
Describe a situation in which gravity causes a change in velocity why does a change in velocity happen?
When an object is dropped from a height, gravity causes it to accelerate towards the ground. This acceleration leads to a change in velocity as the object's speed increases. The change in velocity occurs because gravity exerts a force on the object, pulling it towards the Earth.
What are two of the ways that the velocity of a car can change?
The velocity of a car can change by increasing its speed, such as accelerating when pressing the gas pedal, or by decreasing its speed, such as decelerating when applying the brakes.
Which best describe what occurs when a body acceleration?
When a body accelerates, its velocity changes over time. This means that the body is either speeding up, slowing down, or changing direction. Acceleration is the rate of change of velocity with respect to time.
