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A pulley is a simple machine that changes the direction over which force is exerted. It consists of a wheel with a groove that a rope or belt can sit in, allowing the user to pull downward to lift an object upward.

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1y ago

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How can you Prove that simple machine changes the direction of effort?

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.


What simple machine changes the direction of your force?

A pulley is a simple machine that changes the direction of force. It consists of a grooved wheel and a rope or cable that runs along the groove, allowing you to pull downwards to lift an object upwards.


What is output force - Output force is the force exerted on an object by a simple machine?

Answer: Output force is the force exerted on an object by a simple machine.


Which type of machine machine changes the direction or amount of force needed to do work?

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.


What is a device that changes the amount of force exerted?

A lever is a simple machine that can change the amount of force exerted by using a pivot point to either increase or decrease the force applied.


What is a simple machine that changes the direction of force to lift an object?

A pulley is a simple machine that changes the direction of force to lift an object. By looping a rope over a pulley, you can pull down to lift the object up.


Pulling down on a rope to hoist a sail on a sailboat is an example of a machine?

yes, you would be using a pulley which is a type of simple machine. It is a type of machine that is changing the direction over which a force is exerted.


What type of machine changes the direction or amount of force needed to do work?

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.


What type of simple machine is it?

A simple machine is a mechanical device that changes the direction or magnitude of a force. Examples include levers, pulleys, inclined planes, wedges, screws, and wheels and axles.


Which type of machine changes the direction or amount of the force needed to do work?

Simple


What is a simple machine that changes the direction of force needed to move an object but not the amount of force needed?

A pulley is a simple machine that changes the direction of the force needed to move an object without changing the amount of force required. By using a pulley, you can apply a downward force to lift an object upwards.


What kind of simple machine is a fixed pulley?

A fixed pulley is a type of simple machine known as a pulley. It changes the direction of the force applied to lift an object but does not provide any mechanical advantage.