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A machine that changes only the direction of a force has a mechanical advantage of?
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∙ 12y ago
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∙ 12y ago
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How many times a force is multiplied by a machine is the machanical?
The mechanical advantage.
A pneumatic device is a machine that derives its mechanical advantage from what?
compress air
What can be done to increase the efficiency of the machine?
Mechanical Efficiency is the ratio of Actual mechanical advantage to ideal mechanical advantage.Efficiency will be maximum when Actual mechanical advantage equals that of ideal.But practically not possible.Actual mechanical advantage will be less due to friction,heat,deflection etc.avoiding these loses will increase the machine efficiency.
The simple machine that provides a mechanical advantage of one?
Single fixed pulley
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 is A machine that changes only the direction of force has a mechanical advantage of?
A machine that changes only the direction of force has a mechanical advantage of 1. This is because it does not multiply the input force, but rather changes its direction to make work easier.
What is the ideal mechanical advantage of a machine that only changes the direction of the input force?
Mechanical Advantage=1
What is the mechanical advantage of a machine that changes only the direction of applied force?
if only the direction changes,the input force will be the same as the output force.the mechanical advantage will always be 1.
What is the mechanical advantage is a machine that changes only the direction of the applied force?
if only the direction changes,the input force will be the same as the output force.the mechanical advantage will always be 1.
What kind of simple machine is a fixed pulley?
A fixed pulley is a type of simple machine known as a pulley. It changes the direction of the force applied to lift an object but does not provide any mechanical advantage.
What is the mechanical advantage of a machine which only changes the direction of the applied force?
One.Since the question clearly states that the machine only changes the direction there can be no mechanical advantage gained.In order for a machine to have a mechanical advantage greater than 1, the machine must be able to change two or more of these factors:The amount of force exertedThe distance over which the force is exertedThe direction over which the force is exerted
The mechanical advantage of a machine without friciton is called the machine's mechanical advantage?
Kachina al
What do you need to know to calculate mechanical advantages?
To calculate mechanical advantage, you need to know the input force and the output force. Mechanical advantage is calculated by dividing the output force by the input force. It provides a measure of how much a machine multiplies force or changes the direction of force.
What is the mechanical advantage of a machine which multiplies distance?
The mechanical advantage of the machine is"if you give small accelration , it will increase the speed of the engine... It is possible by mechanical
What does the output force divided by the input force equal?
Efficiency of a machine or mechanical advantage
What is true about the mechanical advantage of a machine?
it is less than the ideal mechanical advantage
What is the mechanical advantage of 775?
775 is a number, not a machine. It, therefore, has no mechanical advantage.
