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it is a simple machine with a point on it called the fulcrum
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∙ 11y ago
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How do levers make life easier?
it help us us because it lessen our force
What makes work easier for us?
Simple machines such as levers and pulleys can make work easier for us.
What is the effect of levers on exercise?
Levers can make exercise more difficult depending on how they are used. They can help to make the resistance stronger so a muscle has to work harder.
Do levers make work easier?
do levers make doing work easier
How do levers work?
levers work by having a effort that lifts a load, and a fulcrum balances the two
Who explained how levers work?
Hippocrates
What did Archimedes first use torque for?
Archimedes work on levers brought about the concept of torque. He used levers and pulleys to illustrate mechanical advantage. Torque and moments make us understand the mechanical concepts.
What is some information about levers?
Well Levers are a simple machine that was created by someone special. Levers help us make work easier. GO LEVERS!!!! Well Levers are a simple machine that was created by someone special. Levers help us make work easier. GO LEVERS!!!!I always found it interesting that there are three classes of levers:1st class: The exerted force (Fe) is on the opposite side of the fulcrum (F)of the resulting force (Fr). For example, a pry bar.Fe-----F-----Fr2nd class: For example, a wheelbarrow:F-----Fr-----Fe(the fulcrum is the wheel)3rd class: For example a baseball batFr-----Fe-----F(the fulcrum is your hand)A fingernail clipper is a compound lever. It has a 2nd class and a 3rd class.A see-saw provides good fun. Although you might not think so your knives, forks and spoons are levers. You have the brake and gear change levers on a cycle. You might not be aware that there are three basic types of levers. Many switches are levers. Your own body has quite a few "bone" levers. When you flick a small ball of paper by using your ruler you are using a lever. You use a lever called a spoon to stir with. A bedroom door is a lever, as are most hinged things.Increasing force by mechanical advantage.>Mechanical advantage = distance moved by input / distance moved by output>Output force = input force * mechanical advantage>Force * distance = work done>(Input) force * distance = (Output) force * distance
How does lever work easier?
how does levers make work easie
Is a claw hammer a lever?
Yep! I am not sure what class but it is! Levers help lift heavy objects. Levers work by the farther you are from the fulcrum or pivot as compared to the heavy objects, the lesser the force you will need to lift or pull the object.
What does levers do?
Levers are a type of simple machine. They allow you to do more work with a lower amount of energy invested.
How do muscles and levers work together?
because they do
