no the mechanical advantage does not depends on the mass of the object lifted throgh inclined plane because if we increase the mass then we have to increase the force to pull the object up and the ratio will remain same.
The actual mechanical advantage is usually less, due to losses.
The actual mechanical advantage is usually less, due to losses.
This is because the actual mechanical advantage is the actual calculation found after dividing the effort force by the output force. Ideal mechanical advantage is what many people would call an estimate. When estimating mechanical advantage, the numbers are always rounded. This makes actual mechanical advantage less. Sources: Science teacher
Mechanical Advantage = distance moved at input / distance moved at output
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
IMA- Ideal mechanical advantageAMA- Actual mechanical advantage
Depending on the context , it might mean " medical". Mechanical = Actual Mechanical Advantage
Ideal mechanical advantage is what could be obtained without the effects of gravity and friction lowering the efficiency of the machine. The actual mechanical advantage is what can actually be obtained by the machine.
Wear and tear of moving parts would be reduced. Less energy would be needed to run the machine, as there would be less friction to be overcome. A well lubricated machine is more efficient than a neglected machine with unoiled parts.
You can grip things tightly with them.
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
The ratio of resistance force to effort force is a mechanical advantage.