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What are the three parts of a pulley?
The three parts of a pulley are the wheel, the axle, and the rope or cable that runs over the wheel. The wheel is the round disc that rotates on the axle, the axle is the central rod that the wheel spins on, and the rope or cable is what is pulled to move objects.
What are the three different types of pulleys?
The three types of pulleys are fixed pulleys, movable (or movable) pulleys, and compound pulleys. Fixed pulleys change the direction of the force applied, movable pulleys provide a mechanical advantage by reducing the force needed, and compound pulleys combine fixed and movable pulleys for increased mechanical advantage.
Why it is easier to lift the same load by using three -pulley system than two-pulley system?
A three-pulley system allows the load to be distributed among three supporting strands, making it easier to lift the load as each strand bears less weight compared to a two-pulley system where the load is evenly distributed between only two strands. The mechanical advantage of the three-pulley system reduces the amount of force required to lift the load, making it easier to lift.
What kinds of simple machines are each of the following objects?
Wheel and Axle: A door knob Inclined Plane: A ramp Lever: A seesaw Pulley: Blinds with a pulley system Screw: A screw in a lightbulb socket
What are the three kinds of pulleys and describe each briefly?
The three kinds of pulleys are fixed pulleys, movable pulleys, and compound pulleys. Fixed pulleys are anchored in place and change the direction of the force applied. Movable pulleys have a pulley that moves with the load, reducing the force needed to lift the object. Compound pulleys consist of multiple pulleys working together to provide mechanical advantage in lifting heavy loads.
What are 2 kinds of pulleys?
Two kinds of pulleys are the fixed pulley and the movable pulley
What are 2 different kinds of pulleys?
single fixed pulley, single movable pulley and single fixed and movable pulley. :-)
What are two kinds of pulleys?
A fixed pulley and a movable pulley Block and tackle is made up of both
What is the difference between a pulley and wheel and axle?
there are two kinds of pulleys. A movable pulley and a fixed pulley. But a wheel and axle have a lever and a inclined plane. [someone] :]
What is the difference between the wheel and axle and the pulley?
there are two kinds of pulleys. A movable pulley and a fixed pulley. But a wheel and axle have a lever and a inclined plane. [someone] :]
What are three types of pulleys?
Fixed pulley, Movable pulley, block and tackle
What are the three kinds of water?
The three kinds of water are ...icewatersteam
What are the three kinds of business?
Three kinds of business are:Sole properietorshipPartnershipCorporation
What kinds of simple machines can help lift heavy objects?
pulley, weels and axle. trust it
What are six kinds of simple machine?
Lever Pulley Gear Inclined planes wheels ; and axles
Three kinds of pictorial drawing are?
t are the three kinds of pictorial drawingf
What are the three parts of a pulley?
The three parts of a pulley are the wheel, the axle, and the rope or cable that runs over the wheel. The wheel is the round disc that rotates on the axle, the axle is the central rod that the wheel spins on, and the rope or cable is what is pulled to move objects.
