How Newton's Laws apply to this situation: a mass suspended from two strings? How calculate the energy when I have force, time, and velocity given? Is a Ferris wheel an example of tension force? How to solve pendulum physics problems ...
i would like to remove unwanted noise from a velocity profile that is plotted vertically, some noise is shown on the left and right of the main velocity profile. I tried using a savizky-golay filter but it does not remove the noise in which i am trying to remove 0 Comments Sign ...
I've often wondered if pitch speed with prop diameter can be taken to calculate a theoretical "impulse" if one knows the density of air. Per revolution, a calculable volume (a cylinder) of air will be moved. This volume, with a known density of air will have mass. Can the mass of ...
The formula to calculatework efficiencyis the ratio ofoutputtoinputexpressed as a percentage. For a machine, you can determine the work put into the machine depending on how the machine works. You can generally calculate work by multiplying the force times distance for the motion. Make sure you...
A central problem in orbit transfer optimization is to determine the number, time, direction, and magnitude of velocity impulses that minimize the total impulse. This problem was posed in 1967 by T. N. Edelbaum, and while notable advances have been made, a rigorous means to answer Edelbaum’...
Thus, the action potential (nerve impulse or nerve signal) gets transmitted (propagated) down the nerve cell. There are a few things to note about the propagation of the action potential. When an area has been depolarized and repolarized and the action potential has moved on to the ...
Through the force-time data measured by force plates, we have the possibility to calculate velocity, displacement, work, and power values of the centre of mass. This chapter has a theory section where we explain why force plate are useful to evaluate isometric and ballistic action during ...
How are velocity and momentum related? What is the difference between momentum and magnitude? How to calculate momentum after a collision? What is initial momentum? How does increasing the speed of an object change its momentum? How are impulse and momentum related?
Shrinkage rate refers to the percentage of inventory on hand that’s lost. Calculate your shrinkage rate after doing inventory counts to find the total cost and total retail value of that lost inventory. Aim for shrinkage rates as close to 0% as possible. ...
as Velocity Meter. It uses electronic sensors to measure water velocity and convert it to flow rate. There are two transducers on the pipe to calculate velocity using the transit time method. Velocity is calculated based on differences in time for an impulse to hit a transducer to another one...