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Distinguish between endogenous and exogenous variable?
Endogenous variable is a variable which used in economics for inner side parameters and accelerator coefficient of movement. andExogeneous is outside parameters as taxation,tariff,govt revenues e.t.c
Coefficient of restitution in a rubber ball?
0.92 (92%)Source:Hoffmann, Frank W.; William G. Bailey (August, 1994). Fashion & Merchandising Fads. Routledge. pp. 243-244
Coefficient of wood bock on table top?
There can be no general answer: it will depend on the nature of the surfaces in contact.
Is coefficient of discharge constant?
No coefficient of discharge is not constant. It is a function of many parameters like :The ratio of the length of the orifice to diameter of orificeReynolds numberflow condition-whether it is increasing or decreasingPressure at the exit of the orifice (back pressure)Orifice entry condition- like smooth entry, sharp edged entry etc.
How to identify the the shape of probability distribution?
You cannot. There are hundreds of different distributions. The shapes of the distributions depend on their parameters so that the same distribution can be symmetric when the parameters have some specific value, but is highly skewed - in either direction - for other values.
Who introduce the Coefficient of restitution?
the coefficient of restitution is introduced by eulier
Coefficient of restitution?
The coefficient of restitution is how you quantify bounciness or give bounciness a number, and you do that by dividing the bounce height by the drop height, then finding the square root of that. When you have more bounces you can find more than one coefficient of restitution!
What is the value of coefficient of restitution for the perfectly plastic body?
The coefficient of restitution for a perfectly plastic body is zero. This means that the body will not bounce off or rebound after impact, but will instead stick together with the other body.
What is the coefficient of restitution of steel?
0.54 TO 0.58
What is the coefficient of restitution in elastic inelastic and plastic collision?
With a plastic impact, the coeffecient of restitution is 0. With an elastic impact, the coeffecient of restitution is 0<e<1. With an inelastic impact, the coeffecient of restitution is 1.
What does BBCOR in baseball bats stand for?
Batted Ball Coefficient of Restitution
When did major league baseball begin using coefficient of restitution cor as an official specification?
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How do you calculate rebound from momentum?
Rebound can be calculated by using the coefficient of restitution (e) in the momentum formula. The formula for calculating rebound is R = e * Vf, where R is the rebound velocity, e is the coefficient of restitution, and Vf is the final velocity of the object after collision.
Why the value of coefficient of restitution of a perfectly plastic impact is 0?
Physicists distinguish between elastic and inelastic (and partially elastic) collisions. If you mean "elastic", the coefficient of restitution is 1. If you mean "inelastic", the coefficient of restitution is 0.Why? Because that's how "elastic" and "inelastic" collisions are DEFINED. If all the kinetic energy is maintained, the coefficient (relative speed after collision, divided by relative speed before the collision) is 1 - i.e., no movement is lost. If it is zero, all the movement energy (relative speed) is lost.
What is coefficient of restitution?
The coefficient of restitution is a measure of how much kinetic energy is retained after a collision between two objects. It is a value between 0 and 1, where 1 represents a perfectly elastic collision (no energy loss) and 0 represents a perfectly inelastic collision (all energy is lost).
A softball comes in several sizes 44 and 47 core what is the core of a baseball?
It is COR not Core. Coefficient Of Restitution.
What are the parameters that the output voltage and current waveforms depend on it?
waveforms depend on it
