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A lever and a pulley are different. They are both simple machines that have been around for over two thousand years and described in detail by a Greek named Archimedes.
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What two simple machines lance Armstrong used in the tour de France?
Lever and pulley.
What simple machine is a wrench?
becuz it not electronic and it is easy to use .
Is pulley and flywheel the same?
Fly wheel and pulleys are two different parts. The use of fley wheel is storing energy from rotationam motion, however pulley is used to transmit energy to an other part by belt
What is the function of snub pulley?
Snub pulleys are used to increase the angle of wrap of the driver pulley or and to change the direction of belt(deflector pulley)
When a screwdriver is used as a lever to open a paint can what is changed as the work is done?
lever
How do you do a pulley system?
A Pulley is basically a kind of lever that can be used to change the direction of a force. Properly used, a pulley or system of pulleys can multiply forces
How do you describe a pulley system?
A Pulley is basically a kind of lever that can be used to change the direction of a force. Properly used, a pulley or system of pulleys can multiply forces
What type of machine is used to get a flag up a flagpole?
a flag pole is a pulley
How do you make a pulley project for fourth grade?
To make a pulley project for fourth grade, you can use a simple setup with a pulley, rope, and a small lightweight object to lift. You can demonstrate how the pulley makes it easier to lift the object by distributing the force needed over multiple ropes. Have the students experiment with different numbers of pulleys and ropes to observe the differences in lifting efficiency. Encourage them to think about real-life applications where pulleys are used, such as in elevators or construction sites.
Is a fork an example of a pulley?
No. A fork would most likely be used to make a lever.
What is an object used to move objects from one height to another?
Lever (in some cases), pulley.
What two simple machines lance Armstrong used in the tour de France?
Lever and pulley.
Is pulling rope holding a box an example of a pulley or a lever?
Rope usually used with a pulley. (the little round circle it's draped over) Fulcrum looks like a teeter totter with a lever as the board & is no the same thing.
What type of knot is used to join two ropes of different thickness?
Sheet Bend is a knot for tieing ropes of unequal thickness.
Why are levers in the lever family?
If you think about it, a wheel is a bunch of levers, with the fulcrum being the hub. since a pulley is simply a string on a wheel, it is a lever. Although pulleys and levers are similar in the way discribed above, they are different in other ways. levers magnify the force used. If the fulcrum is twice as close to the resistance (where the object being lifted sits at) as it is to the force (the point at which the person is pushing or pulling the lever) then you can lift twice as much than if you caried the load by hand. The force magnified by the pulley corresponds to the number of wheels in the pulley. the more wheels, the bigger the magnification so the magnification in a lever coresponds to the position of the fulcrum whereas the magnification in the pulley coresponds to the wheels. In this way they are not the same.
How are the double pulley systems different?
Double pulley systems are different from the one pulley system because the weight is now attacked to a pulley instead of an anchor. Another pulley is used to take some of the weight. A two pulley system only requires half the effort as a single pulley system.
What simple machine is a lawn mower?
Wedge. The basic simple machines are 1) Lever 2)Wheel 3)Pulley 4) Wedge 5) Screw So since a lawn mower is a cutting tool it falls in to the Wedge category because a knife does, the basic cutting tool
