A machine is a device for multiplying forces or simply changing the direction of
forces. Underlying every machine is the conservation of energy
Answer: Output force is the force exerted on an object by a simple machine.
output force divide by the input force is the mechanical advantage of a simple machine.The output force is the force that is exerted by the machine on an object, and the input force is the force that we exert on a machine.
80 Is the Output force
The input force is the force applied to a machine to make it work, while the output force is the force produced by the machine as a result of the input force. In simple terms, the input force is what you put into a machine, and the output force is what you get out of it.
The input force is proportionally smaller than the output force. If you put more force into the machine than you get out, that makes the job harder. That defeats the purpose of using the machine at all.
friction affects the M.A in a simple machine.
Input force is the force applied to an object, while output force is the force exerted by the object in response. In a simple machine, the input force is the force applied to it, and the output force is the force produced by the machine to do work. The relationship between input and output forces determines the efficiency of a machine.
If a simple machine provides an increased output force, then the output distance will decrease. This is due to the principle of work conservation, where input work equals output work. As the force increases, the distance through which the force acts decreases proportionally to maintain the balance.
Increasing the input force or the distance over which the force is applied can increase the work output of a simple machine. Reducing friction within the machine can also help to increase its efficiency and work output.
The mechanical advantage of the simple machine is 2, which is calculated as the output force divided by the input force (4n/2n = 2).
80 Is the Output force
Actual mechanical advantage is the ratio of the output force to the input force in a simple machine or system. It is a measure of how much a machine amplifies the input force to produce the desired output force.