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Acceleration can occur when an object's speed increases, decreases, or changes direction. It is the rate at which an object's velocity changes over time, and can be caused by forces like gravity, friction, or tension in a system. Acceleration is a vector quantity, meaning it has both magnitude and direction.
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How can acceleration occur when speed is constant?
Acceleration is the rate of change of velocity. Even if an object's speed is constant, acceleration can still occur if the direction of the object's motion changes. For example, when an object moves in a circle at a constant speed, it is undergoing acceleration towards the center of the circle due to the change in its direction of motion.
Is it true or false that acceleration can only occur when the speed of an object changes?
False. Acceleration is a measure of how quickly an object's velocity is changing, which includes changes in speed, direction, or both. So, acceleration can occur even if the speed of an object remains constant but its direction changes.
The change of the velocity of an object divided by the time for the change to occur?
Acceleration is the change in velocity of an object divided by the time it takes for that change to occur. It is a measure of how quickly an object's speed or direction is changing.
What must happen for acceleration to occur?
For acceleration to occur, there must be a change in an object's velocity over time. This change can happen by increasing or decreasing the object's speed or by changing its direction of motion. In essence, acceleration is a measure of how much an object's velocity changes per unit of time.
Acceleration is caused by?
Acceleration is caused by a change in an object's velocity, either in speed or direction. This can occur due to the application of a force to the object, such as gravity or a push or pull from another object.
How can acceleration occur when speed is constant?
Acceleration is the rate of change of velocity. Even if an object's speed is constant, acceleration can still occur if the direction of the object's motion changes. For example, when an object moves in a circle at a constant speed, it is undergoing acceleration towards the center of the circle due to the change in its direction of motion.
Is it true or false that acceleration can only occur when the speed of an object changes?
False. Acceleration is a measure of how quickly an object's velocity is changing, which includes changes in speed, direction, or both. So, acceleration can occur even if the speed of an object remains constant but its direction changes.
The change of the velocity of an object divided by the time for the change to occur?
Acceleration is the change in velocity of an object divided by the time it takes for that change to occur. It is a measure of how quickly an object's speed or direction is changing.
What must happen for acceleration to occur?
For acceleration to occur, there must be a change in an object's velocity over time. This change can happen by increasing or decreasing the object's speed or by changing its direction of motion. In essence, acceleration is a measure of how much an object's velocity changes per unit of time.
Acceleration is caused by?
Acceleration is caused by a change in an object's velocity, either in speed or direction. This can occur due to the application of a force to the object, such as gravity or a push or pull from another object.
A constant force of 4.0 N acts on a variety of objects. The greatest acceleration will occur in the object that has?
The greatest acceleration will occur in the object with the smallest mass. This is because acceleration is inversely proportional to mass when a constant force is applied (F = ma). The object with the smallest mass will experience the greatest acceleration when the same force is applied.
When does acceleraion occur?
Acceleration occurs when there is unbalanced force applied to an object.
What effects acceleration?
Acceleration affects the rate of change of an object's velocity. It can cause an object to change its speed, direction, or both. The greater the acceleration, the faster these changes occur.
How acceleration is formed?
Acceleration is formed when there is a change in an object's velocity over time. This change can be in the object's speed, direction, or both. Acceleration can be calculated by dividing the change in velocity by the time taken for the change to occur.
A change in what indicates the acceleration of an object?
A change in velocity of an object indicates acceleration. Acceleration can occur when an object speeds up, slows down, or changes direction. It is a vector quantity that includes both the rate of change of speed and the direction of the change.
What must occur to expresss acceleration?
Acceleration is the rate at which an object's velocity changes, so for acceleration to occur, there must be a change in the speed, direction, or both of an object's motion. This change can be caused by a force acting on the object, such as gravity, friction, or a push.
Definition of acceleration?
Acceleration is the rate at which an object's velocity changes over time. It is a vector quantity, meaning it has both magnitude and direction. Acceleration can occur when an object speeds up, slows down, or changes direction.
