2 forces are always involved when using a machine. * Effort Force - FE - the force applied to a machine. * Resistance Force - FR -the force applied by a machine.
The force that the machine exerts is the out put force. This is the science definition.
A machine makes work easier by changing at least one of three factors. A machine may change the amount of force you exert, the distance over which you exert your force, or direction in which you exert your force.
The force you exert on a machine is typically referred to as input force. This force is applied to the machine to perform work or operate the machine. It is important to consider the input force when determining the efficiency and performance of a machine.
A machine makes work easier by changing the amount of force you exert, the distance over which you exert your force, or the direction in which you exert your force.
The mechanical advantage is 5.Mechanical Advantage = Output Force/Input Force
yes
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.
input force/effort force In physics, the force that you apply to something over time is "work".
input force/effort force In physics, the force that you apply to something over time is "work".
That depends on whether the machine is designed to multiply force or distance. A machine designed to multiply distance will exert less force than was applied, and a machine designed to multiply force will exert the greater force over a shorter distance than force was applied to it. As for work, output work is always less than input work because some energy is lost in overcoming friction.
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 distance of the object