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How do you find the time acquired by initial velocity in an acceleration -time graph?
Wiki User
∙ 12y ago
t=(vf-vi)/a
Wiki User
∙ 12y ago
To find the time taken to acquire a certain velocity in an acceleration-time graph, locate the point on the graph where the velocity reaches the desired value. Then, find the corresponding time on the horizontal axis at that point. This time value represents the time taken to acquire the initial velocity.
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How do you develop the general velocity equation from a Velocity vs Time graph?
To develop the general velocity equation from a velocity vs. time graph, you can determine the slope of the graph at any given point, which represents the acceleration. Integrating the acceleration with respect to time gives you the velocity equation that relates velocity to time. The integration constant can be determined using initial conditions or additional information from the graph.
How do you make an acceleration time graph from the data of a velocity time graph?
To create an acceleration-time graph from a velocity-time graph, you need to find the slope of the velocity-time graph at each point. The slope represents the acceleration at that specific instant. Plot these acceleration values against time to get the acceleration-time graph.
Is acceleration the slope of velocity vs time graph?
No, acceleration is the rate of change of velocity with respect to time. It is the derivative of the velocity function, not the slope of the velocity vs. time graph. The slope of the velocity vs. time graph represents the rate of change of velocity, not acceleration.
Does the horizontal line on the velocity vs time graph indicate a constant and positive acceleration?
No, a horizontal line on a velocity vs. time graph indicates a constant velocity, not acceleration. An acceleration would be represented by a non-zero slope on a velocity vs. time graph.
What does a tangent to a velocity-time graph measure?
A tangent to a velocity-time graph represents the instantaneous acceleration of an object at that specific moment in time. It shows how the velocity is changing at that particular point.
How do you recognize acceleration on a graph?
Average Acceleration can be verbally defined as the change in velocity in a certain change in time... More simply put: Average Acceleration = (Final Velocity - Initial Velocity) / (Final Time - Initial Time)
How do you find the initial velocity from an acceleration -time graph?
You cannot find the initial velocity from an acceleration-time graph on its own. What you can do is find the change in velocity over the first T units of time. This is the area under the a-t graph from t = 0 to t = T. This may be a simple calculation of the area of a rectangle or a trapezium or may require integration. But, like all integrations, you end up with an unknown constant - in this case the initial velocity. You must have some additional information - usually a boundary condition - that allows you to find this constant and so the initial velocity.
Is acceleration the slope of the velocity vs. Time graph?
Yes!
How do you make a velocity vs time graph from an acceleration vs time graph?
Your acceleration vs. Time graph is the slope of your velocity vs. time graph
Is acceleration the slope of velocity vs time graph?
No, acceleration is the rate of change of velocity with respect to time. It is the derivative of the velocity function, not the slope of the velocity vs. time graph. The slope of the velocity vs. time graph represents the rate of change of velocity, not acceleration.
What is the importance of uniform acceleration graph in physics what is instantaneous velocity?
Uniform acceleration graphs help visualize how an object's velocity changes over time. They show a constant rate of change in velocity, which can be used to calculate properties like displacement and time. Instantaneous velocity is the velocity of an object at a specific moment in time, representing the object's speed and direction at a given instant.
How is acceleration obtained from a velocity line graph?
Acceleration can be obtained from a velocity line graph by calculating the slope of the line at a particular point. The slope of the line represents the rate of change of velocity, which is the acceleration. The steeper the slope, the greater the acceleration.
Average acceleration is the slope of a velocity vs time graph?
That's correct! The average acceleration of an object over a certain time interval is given by the slope of the line connecting the initial and final velocity points on a velocity vs. time graph during that interval. It is calculated by dividing the change in velocity by the time interval.
Acceleration can be found by computing the slope of what vs. time graph.?
Acceleration can be found by computing the slope of a velocity vs. time graph. Acceleration is the rate of change of velocity over time, so the slope of a velocity vs. time graph represents this change in velocity.
What does a tangent to a velocity-time graph measure?
A tangent to a velocity-time graph represents the instantaneous acceleration of an object at that specific moment in time. It shows how the velocity is changing at that particular point.
What is velocity-time curve?
The graph of velocity-time is the acceleration.
How do you determine acceleration from a position vs. time graph?
Acceleration can be determined from a position vs. time graph by finding the slope of the velocity vs. time graph. The slope of the velocity vs. time graph represents the rate at which velocity is changing, which is acceleration. A steeper positive slope indicates a higher acceleration, while a steeper negative slope indicates deceleration.
