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What does The area under the force vs displacement curve represent?
Wiki User
∙ 13y ago
Work done by the force.
Wiki User
∙ 13y ago
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How does 1 sigma represent 68.8 percent of the total area under a normal curve?
1 sigma does not represent 68.8 percent of anything.The area under the standard normal curve, between -0.5 and +0.5, that i, the central 1 sigma, is equal to 0.68269 or 68.3%.
Is in the normal distribution the total area beneath the curve represent the probability for all possible outcomes for a given event?
Yes. The total area under any probability distribution curve is always the probability of all possible outcomes - which is 1.
What is the total area under the normal distribution curve?
The area under the normal distribution curve represents the probability of an event occurring that is normally distributed. So, the area under the entire normal distribution curve must be 1 (equal to 100%). For example, if the mean (average) male height is 5'10" then there is a 50% chance that a randomly selected male will have a height that is below or exactly 5'10". This is because the area under the normal curve from the left hand side up to the mean consists of half of the entire area of the normal curve. This leads us to the definitions of z-scores and standard deviations to represent how far along the normal curve a particular value is. We can calculate the likelihood of the value by finding the area under the normal curve to that point, usually by using a z-score cdf (cumulative density function) utility of a calculator or statistics software.
What is the area under the standard normal curve?
the standard normal curve 2
What is z-chart in statistics?
A z-chart in statistics is a chart that contains the values that represent the areas under the standard normal curve for the values between 0 and the relative Z-score.
What wii be the area under the curve of a force - displacement curve?
WORK
What quantity is represented by the area under a velocity-time curve?
Displacement
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 draw a momentum -time graph for force-time graph?
The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.
How does 1 sigma represent 68.8 percent of the total area under a normal curve?
1 sigma does not represent 68.8 percent of anything.The area under the standard normal curve, between -0.5 and +0.5, that i, the central 1 sigma, is equal to 0.68269 or 68.3%.
What does the slope under the curve of a displacement versus time reveal?
There is no such thing as a "slope under the curve", so I assume that you mean "slope of the curve". If the curve is d vs. t, where d is displacement and t is time, then the slope at any given point will yield (reveal) the velocity, since velocity is defined as the rate of change of distance with respect to time. Mathematically speaking, velocity is the first derivative of position with respect to time. The second derivative - change in velocity with respect to time - is acceleration.
What is the significance of the area under the curve on a current v voltage graph?
This value would represent the value for Power
What physical quantity the area under force-displacement graph represent?
It is the work done or the energy utilised
How is values for a distance measurement important in calculating work done on an object?
According to the formula of work, W=F.d , i.e. Work=Force acting on an object . Displacement of object under the influence of force Therefore, the value of displacement covered by an object under action of the acting force is very important in calculating work done on an object.
How is the value for a distance measurment important in calculating work done on an object?
According to the formula of work, W=F.d , i.e. Work=Force acting on an object . Displacement of object under the influence of force Therefore, the value of displacement covered by an object under action of the acting force is very important in calculating work done on an object.
What does the spring constant k mean?
The spring constant is a measure of stiffness - the ability to resist displacement under a load. It is denoted by K where F = kx where f = load force and x = displacement
Meaning of mechanics physics branches of sciences-?
Mechanics is a branch of science that deals with the behavior of physical bodies under force or displacement.
