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The ratio of output force to input force.
IMA of a pulley= the number of ropes supporting the load. An easier way is to count how many times the rope wraps around the wheel. :)
The NPL coverage ratio is calculated by taking a the total number of non-performing loans and dividing them the total amount of all loans withing a financial entity. Non-performing loans are defined as loans that have been delinquent for over ninety days.
Operator overloading allows c/c++ operators to have user defined meanings on user defined types. For example + operator is used to add to numbers but we can also use it for concatenating a string the only limitation is you cannot change the literal meaning of the operator.
A measure of the http://www.answers.com/topic/mechanical-efficiency and economy at which muscles are working when workloads are changed. Delta efficiency is expressed as the percentage ratio of the change in work performed per minute to the change in energy expended per minute
The ratio of output force to input force.
it is the ratio of output force to the input force
efficiency is defined as the concept of mechanical advantage and velocity ratio.
The ratio of Mechanical Advantage and Velocity Ratio is Efficiency. That is to say the ratio of M.A. and V.R. is constant.
Mechanical Advantage;The ratio of load and effort is called mechanical advantage of any machine.Mathematical Formula Of Mechanical AdvantageMechanical Advantage = Load / EffortUnit Of Mechanical AdvantageAs mechanical advantage is the ratio of two forces, therefore it has no unit.
the difference between the real mechanical advantage and the speed ratio is -the real mechanical advantage gets affected by friction so the real mechanical advantage gets smaller than the mechanical advantage you calculate. so the real mechanical advantage gets smaller than the speed ratio (because of the friction) and that's why the efficiency never gets 100% efficient (efficiency ; mechanical advantage/ speed ratio x 100(%))
The ratio of resistance force to effort force is a mechanical advantage.
The mechanical advantage is a dimensionless ratio. It's just a number, with no units.
The mechanical advantage of a wheel and axle is the ratio of the radius of the wheel to the radius of the axle.
Mechanical Advantage: F(out)/ F(in) Actual Mechanical Advantage is the ratio of Force outputed to Force inputed. (AMA=Fo/Fi) Similarly, IMA (Ideal Mechanical Advantage) = di/do
Ideal mechanical advantage is a numerical ratio. It's a naked number without a unit.
The mechanical advantage of a level is the ratio of the output force to the input force.