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Does a machine's mechanical advantage reduce or increase effort?
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What would increase the mechanical advantage of a first class lever?
Move the fulcrum (pivot) farther from the effort and closer to the load.
What is the mechanical advantage of a fixed and free pulley?
A fixed pulley does NOT multiply the effort force or have a mechanical advantage. It only changes the direction of the effort force. A free pulley multiplies the effort by two. this means the free pulley has a mechanical advantage of 2.information from:www.mhscience02.com
How is the mechanical advantage of a lever determined?
The 'ideal' mechanical advantage is length of the effort arm/length of the load arm .
What is the formula for determine ideal mechanical advantage?
the formula for determing ideal mechanical advantage is effort divided by resistance
What is the effort of a lever?
Normally the force you apply. Load divided by effort is mechanical advantage.
What can be increased on a lever increase it's mechanical advantage?
Effort Arm
How can you increase a pulleys mechanical advantage?
By increasing the effort distance on the machine.
What is the mechanical advantage of a lever?
The mechanical advantage is when the fulcrum is closer to the effort and creates a advantage
What is machines mechanical advantage?
it is d ratio of the load to the effort applied to move the load if mechanical advantage>1(ie L/E >1), the machine acts as a force multiplier otherwise as a machine to gain speed mechanical advantage is abbreviated as M.A.
What A lever has a resistance arm of 5 feet and an effort arm of 6 feet What measurement can be changed to increase the mechanical advantage of the lever?
increase the effort arm to 8 feet
What are some ideal mechanical advantage examples?
Mechanical Advantage = Effort/Load
What is the formula used to calculate mechanical advantage?
Mechanical advantage=load/effort
How can you increase mechanical advantage of a gear system?
A mechanical advantage occurs when a tool such as a hammer is used that increases the amount of force being applied without increasing the effort of the person using the tool. To increase mechanical advantage, you could use a bigger hammer to increase output force.
What would increase the mechanical advantage of a first class lever?
Move the fulcrum (pivot) farther from the effort and closer to the load.
The ratio of resistance force to effort force?
The ratio of resistance force to effort force is a mechanical advantage.
What is the mechanical advantage of a fixed and free pulley?
A fixed pulley does NOT multiply the effort force or have a mechanical advantage. It only changes the direction of the effort force. A free pulley multiplies the effort by two. this means the free pulley has a mechanical advantage of 2.information from:www.mhscience02.com
What is a mechanical adventage?
Mechanical Advantage;The ratio of load and effort is called mechanical advantage of any machine.Mathematical Formula Of Mechanical AdvantageMechanical Advantage = Load / EffortUnit Of Mechanical AdvantageAs mechanical advantage is the ratio of two forces, therefore it has no unit.
