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-- If the position/time graph is a straight line, then the speed is constant, and the slope
of the line is the average speed, as well as the instantaneous speed at any moment.
-- If the position/time graph is not a straight line, then the average speed between two moments
in time is the slope of a straight line drawn between those two points on the graph.
What else can I help you with?
How can one determine the average acceleration from a position-time graph?
To determine the average acceleration from a position-time graph, you can calculate the slope of the line connecting the initial and final velocity points on the graph. This slope represents the average acceleration over that time interval.
Does the slope of a position time graph represent average velocity or rate of change of velocity?
The tangent at a point on the position-time graph represents the instantaneous velocity. 1. The tangent is the instantaneous slope. 2. Rather than "average" velocity, the slope gives you "instantaneous" velocity. The average of the instantaneous gives you average velocity.
How can one determine displacement from a position-time graph?
To determine displacement from a position-time graph, you can find the area under the curve. The displacement is the change in position from the starting point to the ending point on the graph. This can be calculated by finding the difference between the final position and the initial position.
How can one calculate displacement from a position-time graph?
To calculate displacement from a position-time graph, find the difference between the initial and final positions on the graph. This difference represents the total displacement traveled by the object.
How do you determine displacement from a position-time graph?
To determine displacement from a position-time graph, you can find the difference between the initial and final positions of an object. This is represented by the area under the curve on the graph. The displacement is a vector quantity that indicates the overall change in position of the object.
The slope of a position- time graph?
It is the average velocity.
How can one determine the average acceleration from a position-time graph?
To determine the average acceleration from a position-time graph, you can calculate the slope of the line connecting the initial and final velocity points on the graph. This slope represents the average acceleration over that time interval.
What kind of graph is most useful for showing the relationships between two variables?
Line Graph
Uses bars to show the relationships between variables?
A Bar Graph!
What is a call graph?
A call graph is a directed graph representing relationships between called and calling subroutines in a computer programme, as used in code analysis.
Does the slope of a position time graph represent average velocity or rate of change of velocity?
The tangent at a point on the position-time graph represents the instantaneous velocity. 1. The tangent is the instantaneous slope. 2. Rather than "average" velocity, the slope gives you "instantaneous" velocity. The average of the instantaneous gives you average velocity.
How can one determine displacement from a position-time graph?
To determine displacement from a position-time graph, you can find the area under the curve. The displacement is the change in position from the starting point to the ending point on the graph. This can be calculated by finding the difference between the final position and the initial position.
What do graph help you do?
Understand the relationships between the x values and the y values
How do you do you average speed on a graph?
Assuming it's a graph of speed vs time, then between 2 times, the average is the distance (= area under the graph between those times) divided by the time difference.
What is position - time graph?
A position-time graph, is one in which position is plotted on the y-axis and the time is on the x-axis. A position-time graph is similar to a distance-time graph, but direction of motion in the y-axis.
What type of graph is helpful when relationships between consecutive amounts or the change in data over a time period need to be presented?
A line graph, eg.
How do you find average speed on a graph?
Assuming it's a graph of speed vs time, then between 2 times, the average is the distance (= area under the graph between those times) divided by the time difference.
