The distance from the origin at time t, in the direction of motion, is the area under the graph between time 0 and time t.
In a simple speed-time graph the area may be calculated using simple formulae for the areas of triangles, rectangles, trapeziums. In more complicated cases you will need to integrate for the area under the speed-time curve. And in seriously complex cases, you will have to use numerical estimation for the area.
speed is the gradient under the distance vs time graph which is change in distance /change in time
To find the average speed or rate of something.(:
The slope of a distance-time graph represents speed.
The speed is the slope of the curve in such a graph.
Slope of the graph will give you speed.
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.
speed is the gradient under the distance vs time graph which is change in distance /change in time
To find the average speed or rate of something.(:
The graph of distance vs time increases exponentially as speed increases.
That's not correct. If you have a graph of distance as a function of time, the speed is the slope of the graph.
No. The slope of the distance-time graph is the change in distance per unit of time - otherwise known as speed. Acceleration is the slope of the speed time graph.
The slope of a distance-time graph represents speed.
The speed is the slope of the curve in such a graph.
Distance you read off directly from the graph. Speed is the rate of increase of distance, so it is the slope (gradient) of the graph.
Speed (in the radial direction) = slope of the graph.
Slope of the graph will give you speed.
A speed graph measures the distance devided over time. Acceleration graph measures the change in speed over time.