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By how much does the speed of a vehicle moving in a straight line change each second when it is accelerating at 2kmhs?
Wiki User
∙ 12y ago
2km/h
Wiki User
∙ 12y ago
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Is a car moving around a curve without changing speed accelerating?
Yes. Even though its speed doesn't change, its velocity does change, therefore it is accelerating.
Does a particle moving in a straight line have acceleration?
A particle moving in a straight line may or may not have acceleration. Acceleration is adifferent phenomenon altogether. the rate of change of velocity is acceleration, a particle can move in a straight line with a constant velocity thus having no acceleration & it can also move with increasing or decreasing velocities thereby accelerating or deaccelerating.
A speed time graph forms a straight line which is an example of?
If it is a horizontal straight line, it means the object is moving at constant velocity. If it is a sloped line, it means the object is accelerating.
How is an object moving if a slanted straight line on a speed versus time graph represent its motion?
If its slanted up its accelerating, if down its decelerating.
What must cause acceleration when a car is moving a constant speed and why?
Acceleration is scientifically defined as a change in velocity, not an increase in speed. Thus slowing down, speeding up, or changing direction are all forms of accelerating. If one is moving at a constant speed, then the only way to accelerate would be to change direction.
When are you most aware of motion in a moving vehicle when it is moving steadily in a straight line or when it is accelerating?
accelerating
When are you most aware of motion in a moving vehicle - when it is moving steadily in a straight line or when it is accelerating?
accelerating
When are you most aware of motion in a moving vehicle--when its moving steadily in a straight line or when it is accelerating?
straight line
When is an object not accelerating?
An object is not accelerating when it is moving in a straight line at an unchanging speed (which may be zero).
When a body moving along a straight line is accelerating is it always increasing?
yes
If a car is traveling in a straight line at a constant speed is it accelerating?
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.
Is a jogger moving at a constant speed accelerating?
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.
Is a car moving around a curve without changing speed accelerating?
Yes. Even though its speed doesn't change, its velocity does change, therefore it is accelerating.
How can you say that object is accelarated?
If the object's speed is changing, or it's not moving in a straight line, then it's accelerating.
Does a particle moving in a straight line have acceleration?
A particle moving in a straight line may or may not have acceleration. Acceleration is adifferent phenomenon altogether. the rate of change of velocity is acceleration, a particle can move in a straight line with a constant velocity thus having no acceleration & it can also move with increasing or decreasing velocities thereby accelerating or deaccelerating.
What is the indication that a moving object is accelerating?
moving
A speed time graph forms a straight line which is an example of?
If it is a horizontal straight line, it means the object is moving at constant velocity. If it is a sloped line, it means the object is accelerating.
