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How can you make it easier to lift the load when the load is at a constant position on the lever arm?
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
Where do you place the fulcrum to get the most lifting power from a simple lever?
A lever's mechanical advantage is the ratio of the effort arm to the load arm. The shorter the load arm, the greater the lifting power, so the closer the fulcrum is to the object being lifted, the better.
What type of lever system is described the deltoid abducts the arm?
the shoulder is the fulcrum and the load is the rest of the arm. the deltoid muscle is lifting the load away from the body from a point closer to the fulcrum, so it is a class 3 lever.
What the solid bar that rests on a fulcrum?
The lever? There are probably other names for it, but i was always taught the fulcrum, lever, and load. Load closer to fulcrum, easier to lift load. (longer lever= mechanical advantage) This would fall under simple machines in science class.
Is it easier to pull an object or lift it?
which requires more energy, pulling a load, lifting, or pushing a load?
How does lever help make work easier?
a lever makes work easier in the sense that it help carry a heavy load from the ground in a process called lifting!
When the load is at a constant position on the lever arm how can you make it easier to lift the load?
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
How can you make it easier to lift the load when the load is at a constant position on the lever arm?
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
When th load is at a constant position on the lever arm how can you make it easier to lift the load?
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
What is the mechanical advantage of a lever with a load of 100n and an effort force of 10n?
You haven't mentioned whether the effort force of 10n is successfully lifting the load of 100n. If it is, then the mechanical advantage of the lever is 10 or more. If the load is just sitting there and not lifting, then the MA of the lever is less than 10. Note: None of this analysis has any value unless the lever itself is massless.
Where do you place the fulcrum to get the most lifting power from a simple lever?
A lever's mechanical advantage is the ratio of the effort arm to the load arm. The shorter the load arm, the greater the lifting power, so the closer the fulcrum is to the object being lifted, the better.
How efficient is a lever?
That depends where the fulcrum is. The closer the fulcrum is to the load (one-class lever), the easier.
What type of lever system is described the deltoid abducts the arm?
the shoulder is the fulcrum and the load is the rest of the arm. the deltoid muscle is lifting the load away from the body from a point closer to the fulcrum, so it is a class 3 lever.
What the solid bar that rests on a fulcrum?
The lever? There are probably other names for it, but i was always taught the fulcrum, lever, and load. Load closer to fulcrum, easier to lift load. (longer lever= mechanical advantage) This would fall under simple machines in science class.
Is it easier to pull an object or lift it?
which requires more energy, pulling a load, lifting, or pushing a load?
What does it mean when the IMA is less than 1.0?
If an IMA (ideal mechanical advantage) is less than one, that means the lever the force is applied to is shorter than the lever lifting the load.
What effect does moving the fulcrum have on a lever?
Moving the fulcrum on a lever will effect it by making it easier or harder to move the load. A lever is defined as a simple machine that consists of the fulcrum and a rigid bar.
