1
mechanical advantage= output force over input force times 100
In the distance from the fulcrum to the input forcedivided by the distance from the fulcrum to theoutput force.
Exactly the same. The reduction in gravitational force has no effect on M.A., which is a matter of simple geometry.
Yes, the simple machine is a lever if you look at the top of a normal playground swing.
yes
mechanical advantage= output force over input force times 100
friction affects the M.A in a simple machine.
The answer is mechanical advantage, not efficiency!
The mechanical advantage of the simple machine is 2, which is calculated as the output force divided by the input force (4n/2n = 2).
To find the mechanical advantage of a simple machine divide output force by input force. (input force is the force that we exert on a machine, and output force is the force that is exerted by a machine).
The "Ideal Mechanical Advantage" of a simple machine isIMA = output force /input force . To find the 'actual' or real-world mechanical advantage,multiply the IMA by the machine's efficiency.
mechanical advantage
The formula for finding mechanical advantage is MA = output force / input force. It represents the ratio of the output force to the input force in a simple machine.
it means the mechanical advantage is greater.
80 Is the Output force
Whatever output force is required, you can divide it by the "mechanical advantage" to calculate the input force.
80 Is the Output force