It can either increase or decrease the output force, as compared to the input force. The output force may also be equal to the input force.
A machine that changes only the direction of force has a mechanical advantage of 1. This is because it does not multiply the input force, but rather changes its direction to make work easier.
its force and speed and energy
A pulley is a simple machine that changes the direction of the force required to perform a task without changing the amount of force needed. By redirecting the force, pulleys make it easier to lift or move heavy objects.
Simple
A machine that changes the direction or amount of force needed to do work is known as a "simple machine." Simple machines include tools like levers, pulleys, and gears that help make work easier by either amplifying or redirecting forces.
A type of machine that changes the direction or amount of force needed to do work is called a simple machine. Examples include levers, pulleys, and gears. These machines help make tasks easier by altering the force needed to accomplish them.
A machine that changes the direction or amount of force needed to do work is called a simple machine, which includes tools like levers, pulleys, and ramps. Simple machines allow us to make tasks easier by redistributing the force we apply over a larger distance or in a different direction.
Machine
A simple machine changes the direction of effort by altering the direction in which force is applied. For example, a pulley system or a lever can redirect the force applied by a person in one direction to produce movement or work in another direction. This change in direction allows the machine to make tasks easier or more efficient to perform.
When a machine changes the size of force, it does so by altering the amount of effort required to overcome a resistance. This means that the machine adjusts the force needed to achieve a desired outcome or output. In essence, the force exerted by the machine must be sufficient to overcome any resistance in order to perform work effectively.
1
When a machine changes the size of the force, it can either amplify or reduce the force applied to the object. This allows the machine to perform work more efficiently by either increasing the output force (mechanical advantage) or reducing the effort required to move the object.