Yes. 'Acceleration' means either speed or direction is changing. If direction is changing,
then there is acceleration, even if speed is constant.
An accelerating object is one that is changing in either speed or direction. Thus any object that is turning is accelerating while maintaining a constant speed.
No. An object is accelerating if it is changing speed or direction of travel. Since the person in question is running at a constant speed in a straight line, they are not accelerating.
Since acceleration involves a change in velocity, and object might be accelerating even though its speed is constant.
You can be accelerating and traveling at a constant speed if you change directions.
If you are traveling at a constant speed with changing direction there is a change in velocity, so you are accelerating.
An accelerating object is one that is changing in either speed or direction. Thus any object that is turning is accelerating while maintaining a constant speed.
An object with a constant (vector)velocity is not accelerating. An object with a constand (scalar)speed can actually be accelerating, a car with a constant speed that passes around a corner is changing direction and is subjected to a lateral acceleration.
No. An object is accelerating if it is changing speed or direction of travel. Since the person in question is running at a constant speed in a straight line, they are not accelerating.
Since acceleration involves a change in velocity, and object might be accelerating even though its speed is constant.
No. Acceleration is any change of velocity.But its speed can be constant.
Changing, varying or accelerating
Not accelerating. It could be stationary or moving at a constant speed.
Yes. The simplest example is an object moving at a constant speed in a circle.
You can be accelerating and traveling at a constant speed if you change directions.
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.
If you are traveling at a constant speed with changing direction there is a change in velocity, so you are accelerating.
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