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Can a distance versus time graph ever show a horizontal line?
if the speed is zero then the distance versus time line will be horizontal
What On a distance versus time graph a straight line indicates an objects speed is zero true or false?
False. On a distance versus time graph, a straight line indicates that the object is moving at a constant speed, not that its speed is zero. If the line is horizontal (flat), that would indicate that the object is stationary, meaning its speed is zero.
Does a straight diagonal line on a distance versus time graph indicate constant speed?
Yes. Speed is the rate at which distance changes over time. In calculus terms v = dx/dt, or the slope of the distance vs. time graph. If the slope of the distance vs. time graph is a straight line, the speed is constant.
What does a distance-versus-time graph describe?
A distance-versus-time graph illustrates how an object's distance from a starting point changes over time. The x-axis typically represents time, while the y-axis represents distance. The slope of the graph indicates the object's speed; a steeper slope signifies a faster speed, while a flat line indicates that the object is stationary. This graph can also show changes in speed or direction based on the shape and position of the line.
What is happening to a car with a negative slope on a graph of speed versus time?
A car with a negative slope on a graph of speed versus time is decelerating, meaning it is slowing down. This indicates that the speed of the car is decreasing over time. The steeper the slope, the faster the decrease in speed. Eventually, if the trend continues, the car could come to a complete stop.
What does the curve on a distance versus time graph represent?
speed
What does the slope represent on a distance versus time graph?
speed
What does a curved line pointing downward on a position versus time graph indicate?
That means the speed (the slope of the position-time graph) is decreasing.
Can a distance versus time graph ever show a horizontal line?
if the speed is zero then the distance versus time line will be horizontal
How does a graph showing speed differ from a graph showing acceleration?
Speed can be shown on a graph of position versus time, and acceleration can be shown on a graph of speed versus time.
How can you study speed by using a graph?
By plotting distance versus time on a graph, you can analyze the speed of an object. The slope of the graph represents the speed, with a steeper slope indicating higher speed. Additionally, the slope can be calculated by finding the ratio of the change in distance to the change in time.
On a graph of distance versus time what is constant speed shown by?
If the line formed by the graph is straight, the speed is constant. A horizontal line would show the object as stationary.
What On a distance versus time graph a straight line indicates an objects speed is zero true or false?
False. On a distance versus time graph, a straight line indicates that the object is moving at a constant speed, not that its speed is zero. If the line is horizontal (flat), that would indicate that the object is stationary, meaning its speed is zero.
Does a straight diagonal line on a distance versus time graph indicate constant speed?
Yes. Speed is the rate at which distance changes over time. In calculus terms v = dx/dt, or the slope of the distance vs. time graph. If the slope of the distance vs. time graph is a straight line, the speed is constant.
What does a distance-versus-time graph describe?
A distance-versus-time graph illustrates how an object's distance from a starting point changes over time. The x-axis typically represents time, while the y-axis represents distance. The slope of the graph indicates the object's speed; a steeper slope signifies a faster speed, while a flat line indicates that the object is stationary. This graph can also show changes in speed or direction based on the shape and position of the line.
What is happening to a car with a negative slope on a graph of speed versus time?
A car with a negative slope on a graph of speed versus time is decelerating, meaning it is slowing down. This indicates that the speed of the car is decreasing over time. The steeper the slope, the faster the decrease in speed. Eventually, if the trend continues, the car could come to a complete stop.
Does the slope of a speed-versus-time graph represents acceleration?
No, the slope of a speed-versus-time graph represents the rate of change of speed, not acceleration. Acceleration is represented by the slope of a velocity-versus-time graph.
