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The slope of a straight line tells the rate at which your variables are changing. In this case, it tells you how your velocity is changing over time, which in physics is how we define acceleration.
If you graph the velocity of an object vs time when it is falling through the air, it gives to the acceleration due to gravity because that is the acceleration all objects fall at.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoAcceleration due to gravity (free fall) is a downward (negative) motion. On a position-time graph, the slope representing free fall will be a downward curve. On a velocity-time graph, the slope representing free fall will be a straight line with a negative (downward) slope.
Wiki User
∙ 14y agoThe magnitude of acceleration.
Wiki User
∙ 11y agoAcceleration
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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.
When velocity is changing what is happening to the slope on a position versus time graph?
That slope is the 'speed' of the motion. If the slope is changing, then the speed is changing. That's 'accelerated' motion. (It doesn't matter whether the speed is growing or shrinking. It's still 'accelerated' motion. 'Acceleration' does NOT mean 'speeding up'.)
What information can be learned from a position-time graph and from a speed-time graph?
A position time graph can show you velocity. As time changes, so does position, and the velocity of the object can be determined. For a speed time graph, you can derive acceleration. As time changes, so does velocity, and the acceleration of the object can be determined.If you are plotting velocity (speed) versus time, the slope is the acceleration.
How do you make an acceleration time graph from the data of a velocity time graph?
take the slope of every change in the velocity time graph and plot it
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.
Does a steep slope on a displacement vs time graph indicates a very large velocity?
Yes it does. Velocity = Displacement / Time. On a graph of displacement vs time, the slope is the velocity. Steeper slope = higher velocity, flatter slope = lower velocity.
What is slope of velocity v time graph?
the slope at any point on the graph is the acceleration
What does a slope of a time graph represent?
The slope of a velocity-time graph represents acceleration.
What is the slope of constant velocity?
The Slope (which represents acceleration) of a constant velocity graph is Zero.
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.
Velocity is the slope of a displacement vs time graph true or false?
False. The slope of a velocity vs time graph is acceleration
What does the slope of a speed-time graph represent?
The slope of a velocity-time graph represents acceleration.
What does slope of a speed time graph represent?
The slope of a velocity-time graph represents acceleration.
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.
Why does the slope of a velocity time graph give you acceleration?
if there is a slope, the velocity is either increasing or decreasing. This is acceleration.
What physical property does the slope of a velocity time graph represent?
velocity.
When velocity is changing what is happening to the slope on a position versus time graph?
That slope is the 'speed' of the motion. If the slope is changing, then the speed is changing. That's 'accelerated' motion. (It doesn't matter whether the speed is growing or shrinking. It's still 'accelerated' motion. 'Acceleration' does NOT mean 'speeding up'.)
