Table of Contents
Why is force plotted on the x-axis and acceleration on the y-axis?
Obtain values of acceleration from the gradients of the velocity-time graphs. Plot net force (on the x axis since it is the input variable) against acceleration (on the y axis since it is the output variable).
Does force or extension go on the x-axis?
The gradient of the graph of force F, (y-axis), and extension e, (x-axis), is equal to the spring constant k. Hooke’s Law is obeyed up to the limit of proportionality. Beyond this point, stretching force and extension are no longer directly proportional and the graph begins to curve.
Why is force plotted on the y-axis?
In most cases, the force that is being generated or is acting on a body is the variable being measured and the one that is to be characterized and hence the force is almost always plotted on the y-axis.
What does the X and y-axis represent on a graph?
X-axis is the axis of the cartesian plane which represents the horizontal axis. The graph points plotted on the x-axis are from left to right. Y-axis is the axis of the cartesian plane which represents the vertical axis.
Why is the strain plotted on the x-axis?
Popular Answers (1) In stress-strain curve as strain or the deformation is independent and comes as result of the externally applied force, so it is taken in X-axis. Where as Stress comes in order to resist the deformation in terms of Resisting force. so it is dependent on strain and comes in Y-axis.
What is the relationship between acceleration and 1 mass?
Acceleration is inversely proportional to the mass of the object. This means that a graph of acceleration against 1/mass should produce a straight line that passes through the origin.
What is force-extension graph?
Term. Explanation. Force-extension or force-elongation graph A force-extension (or force-elongation) graph is used to describe the properties of a material when in tension. It is the result of tensile testing. Extensometer An extensometer is a device that is used to measure changes in the length of an object.
What is an extension in physics?
Extension happens when an object increases in length, and compression happens when it decreases in length. The extension of an elastic object, such as a spring, is described by Hooke’s law: force exerted by a spring = extension × spring constant.
What is the slope of a force distance graph?
When we plot the graph F vs Δx, we get the slope k. Therefore the slope of the spring force F vs. x is the spring constant k. The graph will be a straight line in the fourth quadrant with negative slope equal to negative of force constant.
Why does the y-axis represent?
Y-axis (noun, “Why AXE-iss”) It can be located to the right or left, or even in the middle. Scientists label the y-axis with whatever they are measuring. Perhaps it is time, or a population, or grams of a substance. The y-axis and its horizontal partner, the x-axis, tell us what data presented in the graph represents.
How is stress strain plotted?
Stress-strain curve for this material is plotted by elongating the sample and recording the stress variation with strain until the sample fractures. By convention, the strain is set to the horizontal axis and stress is set to vertical axis.
What is the extension of the force?
The extension is the new length minus the unloaded length. Graph showing Hooke’s Law, force is plotted against extension Provided that the limit of proportionality is not exceeded, a graph of stretching force against extension is a straight line through the origin, because Hooke’s Law is obeyed.
Is the graph of stretching force against extension a straight line?
Provided that the limit of proportionality is not exceeded, a graph of stretching force against extension is a straight line through the origin, because Hooke’s Law is obeyed. The gradient of the line \\ (\\frac { ext {F}} { ext {e}}\\) is the spring constant, k.
What is the gradient of the graph of force?
The gradient of the graph of force F, (y-axis), and extension e, (x-axis), is equal to the spring constant k. Hooke’s Law is obeyed up to the limit of proportionality. Beyond this point, stretching force and extension are no longer directly proportional and the graph begins to curve.
Why is force usually plotted on the Y axis?
In most cases, the force that is being generated or is acting on a body is the variable being measured and the one that is to be characterized and hence the force is almost always plotted on the y-axis.