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From the design of the lever (on paper), the mechanical advantage is
effort arm/load arm
which means
Distance from pivot to the applied force/distance from pivot to the load
The result of that is that the forces will have the reciprocal ratio, and
the input force to the lever will be
the output force/the Mechanical Advantage .
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∙ 11y ago
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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 technologies have been used to invent the elevator?
wheel gears electricity levers mechanical advantage
How do you calculate the mechanical advantage of a movable pulley?
use calculator
What happens to the input or effort force when a simple machine has a mechanical advantage?
Whatever output force is required, you can divide it by the "mechanical advantage" to calculate the input force.
What is the mechanical advantage of a machine without friction?
Machinal advantage, also known as mechanical advantage, refers to the ratio of the force produced by a machine to the force applied to it. A machine can be useful even its machinal advantage is less than 1.
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 is the formula used to calculate mechanical advantage?
Mechanical advantage=load/effort
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]
How is mechanical advantage calculated for levers?
lenght of the effort arm divided by lenght of the load arm
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 do you calculate the mechanical advantage of a cam?
gyc
