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What else can I help you with?
How do you calculate the ratio of force to extension from the gradient of a graph?
The answer will depend on what variables are graphed!
Why is the graph between load and deflection a straight line?
Because load and deflection are directly proportional to each other
What represents acceleration on a graph?
The answer depends on the variables in the graph! In a graph of age against mass there is nothing that represents acceleration.
Why is the area under the curve for the force graph equal to the impulse?
It is not, if it is a graph of force against acceleration.
How do you determine direct and inverse proportion on graphs?
If the variables x and y are in direct proportion then the graph of y against x is a straight line through the origin. If the variables x and y are in inverse proportion then the graph of y against x is a rectangular hyperbola. Alternatively, the graph of y against 1/x (or 1/y against x) is a straight line through the origin.
Why do the load extension graph passes through the origin?
The load extension graph passes through the origin because at the beginning of the test, there is no load applied, so the extension is zero. This is the starting point on the graph where load and extension are proportional to each other before any deformation occurs.
What is a compound bar graph?
A Compound Graph Is An Extension Of a Standard Graph.
What does the Hooke's Law graph illustrate about the relationship between force and extension in a spring?
The Hooke's Law graph shows that the relationship between force and extension in a spring is linear. This means that as the force applied to the spring increases, the extension of the spring also increases proportionally.
What quantity does the gradient of a force against extension graph represent?
It is the force constant of the material in N/m. So you can substitute it into the equation F=kx (F=force, k=force constant or gradient in N/m, x = extension) You would expect the extension to be on the y-axis normally since it is the measured value. However since you want to use the graph to calculate certain values it is on the x-axis (you can also find the work done by the force by finding the area under the graph) Also it allows you to divide the y-axis values by the cross-sectional area and x-axis values by original length to get a stress vs strain graph where you can use the gradient to find the Young modulus of the material.
How do you calculate the ratio of force to extension from the gradient of a graph?
The answer will depend on what variables are graphed!
What does the area under a force-extension graph represent?
The area under a graph of force against distance (or extension, if it's a spring) represents the work done by that force. Since it sounds like you're talking about a spring, you should know that the area would represent the work done to stretch the spring that distance, and also represents the amount of elastic potential energy contained by the spring.
Why is the graph between load and deflection a straight line?
Because load and deflection are directly proportional to each other
What is the relationship between extension and mass?
The relationship between extension and mass is described by Hooke's Law, which states that the extension of a spring is directly proportional to the force applied to it, as long as the elastic limit of the material is not exceeded. This means that the greater the mass attached to the spring, the more it will stretch. The relationship can be expressed mathematically as F = kx, where F is the force applied, k is the spring constant, and x is the extension of the spring.
Why graph between load and deflection is a straight line?
because when we r applying a certain load the deflection also increasing..))
What represents acceleration on a graph?
The answer depends on the variables in the graph! In a graph of age against mass there is nothing that represents acceleration.
What extension cord can you use for 13 ma?
With that size of load and a voltage of up to 300 or 600 volts, any extension cord can be used.
What is mean by non-sinusoidal load?
A load that is not sinusoidally varying (i.e. resembling that of a graph of the function sin(x) or cos(x)). This means the load is not cycling or periodic so it does not repeat itself over and over - which is exactly what the graph of the trig function sin(x) demonstrates.
