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Time is on the x axis and distance is on the y axis. There will be a curve starting at zero (presumably) and going upwards towards the right. The slope of the line at any given x value equals the speed at that point in time. Thus the slope will decrease at the same rate that speed decreases.
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How can you calculate the speed in a distance time graph?
speed is the gradient under the distance vs time graph which is change in distance /change in time
How can speed be determined from a graph of distance vs time?
Slope of the graph will give you speed.
How can you get speed of an object from its distance-time graph?
The speed is the slope of the curve in such a graph.
What does the slope of the distance time graph represent?
The slope of a distance-time graph represents speed.
A distance-time graph of constant speed looks like this?
The graph is a straight line. Its slope is the speed.
What happens to acceleration when speed decreases on a speed time graph?
Acceleration is negative.
What happens to a graph of time and distance as speed increases?
The graph of distance vs time increases exponentially as speed increases.
How is a distance- time graph different than a speed time graph?
The variable plotted along the vertical axis is the distance in the first case, speed in the second. The gradient of (the tangent to) the distance-time graph is the speed while the area under the curve of the speed-time graph is the distance.
How can you get speed and distance covered by a body from distance time graph?
To get speed from a distance-time graph, you would calculate the slope of the graph at a given point, as the gradient represents speed. To calculate total distance covered, you would find the total area under the graph, as this represents the total distance traveled over time.
How can you calculate the speed in a distance time graph?
speed is the gradient under the distance vs time graph which is change in distance /change in time
Why area below the distance-time graph is used to calculate speed?
That's not correct. If you have a graph of distance as a function of time, the speed is the slope of the graph.
How do you calculate speed of a distance time graph?
Speed (in the radial direction) = slope of the graph.
How can speed be determined from a graph of distance vs time?
Slope of the graph will give you speed.
How can you get speed of an object from its distance-time graph?
The speed is the slope of the curve in such a graph.
What will happen to the average speed of an object if the distance increases but the time decreases?
If the distance increases but the time decreases, the average speed of the object would increase. This is because speed is calculated as distance divided by time, so when distance increases and time decreases, the ratio of distance to time increases, resulting in a higher average speed.
What does the slope of the distance time graph represent?
The slope of a distance-time graph represents speed.
How is a speed graph different from an acceleration graph?
A speed graph measures the distance devided over time. Acceleration graph measures the change in speed over time.
