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The concept of force in simple levers is used in catapults to launch projectiles with greater speed and force. By using the lever principle, a small force applied over a long distance (arm of the catapult) can create a large force over a short distance to launch the projectile. This allows catapults to hurl objects over great distances.
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What does levers do?
Levers are simple machines that help move objects by applying force at a certain point. They work by using a rigid bar or beam to exert force on an object to lift, push, or pull it. There are three classes of levers based on the relative positions of the effort force, the load, and the fulcrum.
How are levers and wedges alike?
Levers and wedges are alike in that they are both simple machines that enable the transfer or work from one object to another. They both work by applying force at a specific point to provide mechanical advantage for performing tasks.
What type of a simple machine is a rowboat?
A rowboat is a compound machine because it uses a combination of simple machines, such as levers for the oars and pulleys for the anchor system.
What are 1 class levers?
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
What is a machine that does work only wih one movement?
A simple machine that can do work with just one movement is a lever. Levers work by applying force to one end, which then results in a movement of the other end to perform work. Examples of levers include seesaws and crowbars.
What simple machines are in the body?
Levers. Mostly levers.
Is a comb a simple machine?
Yes, a comb is considered a simple machine because it has a basic mechanical function of separating or straightening hair by utilizing the concept of wedges and levers.
Are levers simple machines?
Yes it is
What is a simple equation for the trajectory of catapults?
you find the hard equation and simplify it....
How do simple machines change the force?
by levers
How are levers used?
Levers are useful because they transfer force over a distance. Levers are known for being simple machines and are easy to construct.
What are examples of levers as simple machines?
seesaws are and example of levers,as one person goes up the other goes down in a simple lever position.
Is a bicycle a simple machine if it is how is it a simple machine?
Not the whole part of the bike but the pedals are levers a kind of simple machine it uses the levers to apply force to the sprocket sprocket is a wheel and axle ,another simple machine,that uses gears to move the chain.
Is calculator a simple machine?
No. Simple machines are things like levers, inclinded planes.
What are 2 simple machines that are part of a bicycle?
Wheels and levers.
What are simple machiens?
simple machiens are the thing which reduce human effort
Are chopsticks simple machines?
Chopsticks are simple machines. It falls under the category of third class levers
