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.
A yoyo is a type of simple machine known as a pulley. It consists of a wheel and axle that, when a string is wound around it, allows for easy movement of the string up and down.
A projector screen is a type of lever simple machine when it is manually pulled down or rolled up. It can also be considered a pulley simple machine if it is motorized to retract or extend the screen.
No, a pencil sharpener is not a kind of pulley. A pencil sharpener is a tool used to sharpen pencils, while a pulley is a simple machine that consists of a wheel on an axle, used for lifting and moving objects.
No, a simple machine can have multiple types of motion. For example, a lever can have both rotational and linear motion, while a pulley can have rotational motion.
pulley
A pulley isn't a kind of simple machine, it is a simple machine
A flagpole is a pulley.
pulley
pulley
A pulley isn't a kind of simple machine, it is a simple machine
a window is a froggy
pulley
Rope is not a simple machine on its own, it's a simple machine on a wheel and axle, then it's a pulley.
a pulley.
wedge is another simple machine kind of lever
wedge is another simple machine kind of lever
It is a rope fitted around the rim of a fixed wheel. Some pulleys increase the force that is applied to them .Other change the direction of the force.They are used to raise and lower things such as elevator cars.It is just that - a pulley.