0
4 m/s (squared)
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Which straight-line acceleration indicates an increase in speed?
Positive acceleration indicates an increase in speed in a straight line. This means the object is moving faster with time.
Which straight-line acceleration indicates an in speed?
4 m/s (squared)
For motion along a straight line a horizontal line on a speed over time graph indicates graph indicates that what is zero?
For motion at constant speed along a straight line, the acceleration is zero.
What is the acceleration of car that travels in a straight line at constant speed?
Straight line at a constant speed = no acceleration
What is the difference between a curved line on a distance-time graph and a straight line?
A curved line represents changing speed - either acceleration or deceleration - while a straight line indicates that the speed is constant.
If a car is traveling at a constant speed of 60 miles per hour for 30 minutes what is the acceleration?
Constant speed (in a straight line) means there is no acceleration.Constant speed (in a straight line) means there is no acceleration.Constant speed (in a straight line) means there is no acceleration.Constant speed (in a straight line) means there is no acceleration.
What shows acceleration on a speed-time graph?
On a speed-time graph, acceleration is represented by the slope of the line. If the line is sloping upwards, it indicates a positive acceleration, meaning the speed is increasing. Conversely, a downward slope indicates negative acceleration (deceleration), where the speed is decreasing. A horizontal line indicates constant speed, with no acceleration.
In a graph showing speed versus time a straight line shows the acceleration is?
In a graph showing speed versus time, a straight line indicates that the acceleration is constant. This means that the speed of the object is changing at a uniform rate over time. If the line slopes upwards, the object is accelerating; if it slopes downwards, the object is decelerating. The steepness of the line represents the magnitude of the acceleration.
What does the velocity vs distance graph reveal about the motion of the object?
The velocity vs distance graph shows how the object's speed changes as it moves. A flat line indicates constant speed, a straight line with a positive slope shows acceleration, and a straight line with a negative slope indicates deceleration. Curves in the graph suggest changes in acceleration.
What is the acceleration of an object that travels in a straight line at a constant speed?
The acceleration of an object moving in a straight line at a constant speed is zero. Acceleration is the rate of change of velocity, so if the speed is constant, there is no change in velocity and thus no acceleration.
Does a straight line on a motion graph indicates constant speed?
Yes. A straight line indicates constant speed =dy/dt= kt.
How can a position time graph show if an object has constant acceleration?
In that case, the graph would be a straight line.In that case, the graph would be a straight line.In that case, the graph would be a straight line.In that case, the graph would be a straight line.
