Their radii (radiuses) can.
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The ideal (not idea) mechanical advantage is 30/4 = 7.5
MA = 8.0/2.5 = 3.2
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Their radii, diameters or circumferences - in all three cases the ratio between the axle and wheel are the same.
Actual Mechanical Advantage is the ratio of Force outputed to Force inputed. (AMA=Fo/Fi) Similarly, IMA (Ideal Mechanical Advantage) = di/do
The formula to calculate the ideal mechanical advantage (IMA) of a wheel and axle when the input force is applied to the axle is: IMA = Radius of wheel (Rw) / Radius of axle (Ra) Where Rw is the radius of the wheel and Ra is the radius of the axle.
In theory a wheel and axle has only one mechanical advantage. You can find the ideal mechanical advantage of a wheel and axle by dividing the radius of the wheel by the radius of the axle.
The mechanical advantage of a wheel and axle is the ratio of the radius of the wheel to the radius of the axle.
The equation for calculating the ideal mechanical advantage of a wheel and axle when the input force is applied to the axle is: Ideal Mechanical Advantage (IMA) = Radius of Wheel / Radius of Axle where the radius of the wheel and axle are the distances from the center of rotation to where the force is applied.
you have to divide idk * * * * * You can find the ideal mechanical advantage of a wheel and axle by dividing the radius of the wheel by the radius of the axle.
the radius of the axle and the radius of the wheel