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What does the slope of a line on a velocity vs time graph represent?
Wiki User
∙ 12y ago
The slope of the line of a speed-versus-time graph will give you acceleration. Remember that acceleration may be positive or negative, and in some cases, acceleration may be positive when speed remains the same.1 If the speed-time curve is linear or piecewise linear2, acceleration is, as stated above, merely the slope of the line segment. If, however, the graph is a smooth curve, then changing acceleration is represented. In other words, the rate of change of velocity -- delta-V over delta-T -- is not a constant. In that case, the slope of the line segment tangent to the curve at any given point is the acceleration at that point. Note 1: There is a discussion comment on this point.
Note 2: See the web link for an example of a graph that is piecewise linear.
Wiki User
∙ 16y ago
Wiki User
∙ 11y agoThe slope of a velocity-time graph is acceleration. Acceleration is change in velocity over time. On a velocity-time graph, velocity is the dependent variable and is the y coordinate. Time is the independent variable and is the x coordinate. So to find the slope, you use the equation y2-y1/x2-x1, which is change in velocity over time interval, which is acceleration. If velocity is measured in m/s and time is measured in seconds, the units for the slope would be m/s/s or m/s2, which is a unit for acceleration.
Wiki User
∙ 13y agoThe rate of change of acceleration (ie. the slope of an acceleration-time graph) is the 'jerk'. It is the third derivative of displacement.
Wiki User
∙ 13y agoThe slope of a velocity versus time graph is the acceleration.
Wiki User
∙ 11y agoThe SLOPE (you misspelled it) on a velocity time graph indicates that it is excelerating or decelerating (depending if it is going up or down)
Wiki User
∙ 14y agoThe acceleration.
If the slope is only at a certain point then it's instantaneous acceleration and if the slope is made from two points then it's an average acceleration.
Wiki User
∙ 12y agomagnitude of acceleration
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Velocity is the slope of the displacement vs time graph?
Velocity is NOT the slope of the acceleration vs. time graph. Velocity is the area under the acceleration vs. time graph. Velocity is the slope of a position vs. time graph, though. For you Calculus Junkies, v = the integral of acceleration with respect to time.
The slope of velocity versus time graph gives?
If your graph shows velocity on the vertical axis and time on the horizontal axis, then the slope of the graph represents the acceleration. More specifically, the slope of the graph at a specific point represents the acceleration at that instantaneous point in time. So if the slope of the graph doesn't change (i.e. the graph is a straight line), then the acceleration is constant and doesn't change over time. In calculus, this is represented as the derivative: The derivative of velocity with respect to time equals the acceleration.
What does the slope of a velocity vs time graph show you?
The rate of acceleration is a measure of the change of the velocity of an object with time. On a graph of velocity versus time, it is represented by the slope of the line so graphed. If velocity is changing in time, the object described is being accelerated. The greater the slope of the graph, the greater the change of velocity per unit of time and the greater the acceleration of that object. true
What type of motion is occurring when the slope of a position versus time graph is constant?
The slope of [distance vs. time] is [speed]. If the slope is constant, then the speed is constant,meaning the magnitude of acceleration is zero.(The direction of velocity might still be changing though, which wouldn't show up on the graph.)
The graph of distance versus time for an object moving at a constant speed is a curve?
No, it is a straight line passing through the origin.
In position vs. time graph what variable does slope represent?
The slope of a line on a position vs. time graph would represent the a velocity of the object being described.
What does the slope of a time vs distance graph equal?
Slope of time Vs distance graph gives the inverse of velocity.
What is the meaning of each of the following features of a velocity-time graph the slope of the line?
The slope of a line on a velocity-time graph is acceleration.
The slope of a line on a distance time graph?
Velocity.
What physical property does the slope of a velocity-time graph represent?
AnswerWhen the mass of a material is plotted against volume, the slope of the line is the density of the material.
How do you calculate velocity from an x-t graph?
If an x-t graph is a position-time graph, velocity is the slope of the line on the graph.
Velocity is represented graphically by what?
Velocity is the slope of the line on a D-t graph
What does the slope of the line on a distance-time graph tell you?
velocity
How do you know there is no motion on a distance time-graph?
distance = velocity x time so on the graph velocity is slope. If slope is zero (horizontal line) there is no motion
The slope of a line on a distance time graph represents?
The slope of a line on a distance-time graph represents the speed or velocity. The steeper the line is and the greater the slope of the line is, the faster the object is moving.
What is the slope of the line tangent to the curve on a position-time graph at a specific time?
The slope of the tangent line in a position vs. time graph is the velocity of an object. Velocity is the rate of change of position, and on a graph, slope is the rate of change of the function. We can use the slope to determine the velocity at any point on the graph. This works best with calculus. Take the derivative of the position function with respect to time. You can then plug in any value for x, and get the velocity of the object.
What feature of a distance time graph represent speed?
The gradient (slope) of the line on the graph.
