With a conventional window function of length L, scalloping loss would be unacceptable.
This average length L is however valid only for unperturbed particles.
An inner diameter range between 1/7 and 1/14 of the length L is acceptable.
Dry friction leads to an effective rope length smaller than the available length L and thus increases the impact force.
For example, a spin-1/2 chain of length L has 2 degrees of freedom.
It is defined as the ratio between the final length ℓ and the initial length L of the material line.
The length L was taken to be 25 centimeters.
So by measuring the length L and period T of a pendulum, g can be calculated.
The size of the gate, length L in the diagram, is the distance between source and drain.
It is clear that the maximum, fully extended length L of the chain is .