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Acceleration is the time rate of change of velocity. Velocity is a vector. It has a magnitude ( speed ) and a directio. If either the speed or the direction of motion changes the object is accelerating. Example; an object moving in a circle at constant speed is accelerating because its direction is continually changing.
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How can an object be accelerating while traveling at the same speed?
An object can be accelerating while traveling at the same speed if the direction of its velocity is changing. Even if the speed remains constant, if the object is changing its direction of motion, it is still considered to be accelerating. Acceleration is defined as any change in velocity, which includes changes in both speed and direction.
Can an object have a zero velocity and still accelerate?
Yes, an object can have zero velocity and still be accelerating if its speed is changing in a direction other than its initial motion. For example, if an object is moving in a circle at a constant speed, its velocity may be zero at a certain point, but it is still accelerating due to the change in its direction.
How can you be accelerating and traveling at a constant speed?
Acceleration refers to any change in an object's velocity, which includes changes in speed or direction. It is possible to have a constant speed while still accelerating if the direction of motion changes, for example, when moving in a circle at a constant speed. So, while the speed remains the same, the change in direction constitutes acceleration.
How can an object stay at same speed and still be accelerating?
acceleration is change in velocity over time. It is important to know that speed is not a vector quantity; it is scalar (meaning it does not have direction), -- velocity does. Therefore, speed is only the MAGNITUDE of velocity. Also, acceleration is a vector quantity meaning it has both magnitude and direction. If you change EITHER magnitude or DIRECTION, acceleration changes. Okay anyway to answer your question, You can have the same magnitude of velocity (aka same speed) and still be accelerating if YOU CHANGE DIRECTION. --- gh
How can an object have zero acceleration?
i am ten so this will be a wimpy answer. it is an object that has nothing to propel it and therefor it has no acceleration. see wimpy Actually the above is wrong because an object can still be moving but it is accelerating only when there is a change in speed or direction. A car moving at a constant speed of 50 m/h is not accelerating however we can agree that it is still moving.
How is it possible to be accelerating an traveling at a constint speed?
Acceleration refers to a change in velocity, which can occur even if the speed remains constant. For example, if an object is moving in a circular path at a constant speed, it is still accelerating because its direction is changing constantly. So, it is possible to be accelerating and traveling at a constant speed at the same time.
When an object accelerates it is only changing speed but not direction?
No.When an object accelerates its velocity is changing.As velocity is defined as speed with direction, its velocity changes ifeither the speed or the direction of travel changes.As its velocity is changing it is technically accelerating (or possibly 'decelerating'if you are an American)
Can a body have constant speed and still be accelerating give example?
Yes. The simplest example is an object moving at a constant speed in a circle.
How is Acceleration related to speed?
Acceleration is the rate of change of velocity (not speed). Acceleration is the rate of change of velocity over time. Velocity is defined by speed and direction. A satellite orbiting the earth at a constant speed is still accelerating because gravity is making it travel in a circle (or ellipse) and consequently its direction and therefore its velocity is constantly changing.
How can a car be travelling at a constant speed yet be be accelerating?
A car can be traveling at a constant speed but still be accelerating if its direction changes. Acceleration is a vector quantity that includes both speed and direction. So, even if the car maintains a constant speed along a curved path, it is still accelerating due to the change in its direction.
How is it possible to be accelerating while traveling at a constant speed?
Acceleration is a change in velocity, which includes changes in speed or direction. When an object is traveling at a constant speed, it can still be accelerating if it is changing direction, like in circular motion. In this case, the object's velocity is changing even though its speed remains constant.
Why at a constant speed if an object changes its direction it is considered to be acceleration?
Acceleration is defined as any change in velocity, which includes changes in speed, direction, or both. When an object changes its direction while moving at a constant speed, it is still accelerating because its velocity is changing due to the change in direction. This change in velocity, even if the speed remains constant, is what defines it as acceleration.
