Acceleration is any change in velocity. It could be a change in speed or direction. Technically, even slowing down is acceleration.
It depends on which direction you are resolving the acceleration from. If you use the original direction of the car as it turns it is decelerating as the speed it is moving in that direction is decreasing. If you resolve from the direction which the car will be going towards then it is accelerating as its speed in that direction is increasing.
yes an acceleration is a change in speed and when you go around a corner you change your speed.
0. "Constant speed" means it is not accelerating.
Anything that moves in a path that's not straight can do that.
No. Acceleration is the change in velocity(speed) over a period time.=====================================Another contributor bristled:Sorry. Velocity and speed are not two different words for the same thing.Velocity means speed and direction, and acceleration means any change in velocity.If the speed is constant but the direction is changing ... like turning a corner or drivingon a circular track ... then velocity is changing, and there is acceleration.
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.
You can be accelerating and traveling at a constant speed if you change directions.
Yes. The simplest example is an object moving at a constant speed in a circle.
If you are traveling at a constant speed with changing direction there is a change in velocity, so you are accelerating.
It depends on which direction you are resolving the acceleration from. If you use the original direction of the car as it turns it is decelerating as the speed it is moving in that direction is decreasing. If you resolve from the direction which the car will be going towards then it is accelerating as its speed in that direction is increasing.
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.
yes an acceleration is a change in speed and when you go around a corner you change your speed.
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.
Since acceleration involves a change in velocity, and object might be accelerating even though its speed is constant.
If you have a constant speed, you are not accelerating.
its not, if ur accelerating ur not staying at a constant speed.
No. 'Acceleration' means a change in speed or direction over time. If the car is moving at a constant speed in a constant direction, then it isn't accelerating.