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## What is ideal mechanical advantage? | Reference.com

Ideal mechanical advantage is the force multiplication of a simple machine in the hypothetical absence of friction and deformation. The formulae for ideal ...

## What is actual mechanical advantage? | Reference.com

There is also ideal mechanical advantage (IMA), which is when both ratios are equal, making it easier to calculate the ratio of the distance the effort moves to the  ...

## Simple Machines - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/Mechanics/incline.html

So setting the works equal FeL = Frh, we arrive at the ideal mechanical advantage Fr/Fe = L/h shown in the illustration. Another approach to the incline is just to ...

## Simple Machines - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/Mechanics/simmac.html

If you idealize the machine by neglecting friction, then you can state an "ideal mechanical advantage" or IMA for the machine. A typical grouping of simple ...

## Simple Machines, IMA, AMA and Efficiency

Simple Machines, IMA, AMA and Efficiency. Ideal Mechanical Advantage. 1. a. A simple machine would be considered ideal if it had no friction that's because ...

## Resource Information for Teaching Simple Machines

www2.phy.ilstu.edu/pte/489.01content/simple_machines/simple_machines.html

While machines can provide a mechanical advantage of greater than 1.0 (and ... The ideal mechanical advantage (IMA) - ignoring internal friction - of a lever ...