Constant Force

Some articles on force, constant, constant force:

Spring (device) - Types
... Springs can be classified depending on how the load force is applied to them Tension/Extension spring – the spring is designed to operate with a tension load, so the spring stretches as ... Torsion spring – unlike the above types in which the load is an axial force, the load applied to a torsion spring is a torque or twisting force, and the end of the spring rotates through an angle as the load is ... Constant spring - supported load will remain the same throughout deflection cycle Variable spring - resistance of the coil to load varies during compression They can ...
Principles of Operation of Torque Power (absorbing) Dynamometers - Constant Force
... Absorption Unit (PAU) is configured to provide a set braking force torque load, while the prime mover is configured to operate at whatever throttle opening, fuel delivery rate, or any other variable it is ... Constant Force test routines require the PAU to be set slightly torque deficient as referenced to prime mover output to allow some rate of acceleration ... Power is calculated based on rotational speed x torque x constant ...
Contractions, By Muscle Type - Skeletal Muscle Contractions - Classification of Voluntary Muscular Contractions
... but the duration is so short that the muscle begins relaxing before reaching peak force ... The shape of the graph of force vs time in a twitch contraction can give information about the relative rates of calcium release and re-uptake from the sarcoplasmic reticulum ... If the stimulation is long enough, the muscle reaches peak force and plateaus at this level, resulting in a tetanic contraction ...

Famous quotes containing the words force and/or constant:

    We should have an army so organized and so officered as to be capable in time of emergency, in cooperation with the National Militia, and under the provision of a proper national volunteer law, rapidly to expand into a force sufficient to resist all probable invasion from abroad and to furnish a respectable expeditionary force if necessary in the maintenance of our traditional American policy which bears the name of President Monroe.
    William Howard Taft (1857–1930)

    But labor of the hands, even when pursued to the verge of drudgery, is perhaps never the worst form of idleness. It has a constant and imperishable moral, and to the scholar it yields a classic result.
    Henry David Thoreau (1817–1862)