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lenght of the effort arm divided by lenght of the load arm
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∙ 12y ago
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What type of advantage describes the ability of a machine to incresae output force?
Mechanical Advantage [achieved through levers or pulleys]
How is the ideal mechanical advantage of a wheel and axle calculated?
It is the ratio of their diameters.
How does the length of a screw affect its IMA?
Ideal Mechanical Advantage can be found using this formula IMA = DE / DR . Ideal Mechanical Advantage is a theoretical calculation, AMA,Êactual mechanical advantage is calculated with this formula, AMA = R / Eactual .
Tell you about levers and their effort and load?
The load is the weight and the effort is the movment. The effort is the force applied, and load divided by effort is mechanical advantage.
What is the relationship between distance ratio and mechanical advantage?
The mechanical advantage of a lever is the ratio of the length of the lever on the applied force side of the fulcrum to the length of the lever on the resistance force side of the fulcrum. There are three types of levers - class 1, class 2, and class 3.
Why are third class levers used if their mechanical advantage is less that one?
Mechanical advantage is not the only reason to use levers.
What are the levers that operate at a mechanical advantage called?
functional levers
What do levers have to do with mouse trap cars?
Levers are a big deal when it comes to Mouse Trap Cars, levers help make the mechanical advantage and ideal mechanical advantage higher and better.
How do you make levers stronger?
They don't, they just give you a mechanical advantage.
What will increase the actual mechanical advantage of a machine?
Common mechanisms for obtaining mechanical advantage would include such as multiple pulleys, hydraulic systems, gears, and levers.
What is the Mechanical Advantage of levers?
The mechanical advantage of the lever is that smaller persons can move heavier objects. The lever can be placed under the object and the person can then push down on the lever.
What type of advantage describes the ability of a machine to incresae output force?
Mechanical Advantage [achieved through levers or pulleys]
What technologies have been used to invent the elevator?
wheel gears electricity levers mechanical advantage
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.
How is the mechanical advantage of a simple machine calculated?
mechanical advantage= output force over input force times 100
What is mechanical advantage of a machine?
In physics and engineering, mechanical advantage(MA) is the factor by which a mechanism multiplies the force or torque put into it. Generally, the mechanical advantage is calculated as follows: or more simply:
How is the mechanical advantage of a wheel and axle calculated?
It is the ratio of their diameters.
