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How you calculate the input force that you apply to bike pedals involves multiplying the force by the distance the object moves in the direction of the force. This is a part of the law of the lever.
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∙ 10y ago
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What is the force you apply to a simple machine?
the force you apply to a simple machine is force
What simple machine is the output force less than the input force?
Some Class-I levers, and all Class-III levers.
Which of these shows the correct way to calculate mechanical advantage?
MA= (force output)/ (force input)
What kind of pulley changes the direction of input force but does not change amount of force you apply?
A single pulley alters the direction of the input but confers no mechanical advantage.
If a machine allows you to use less force to do some amount of work then you must apply the input force over a greater?
distance
How do you calculate the input frce you apply to bike pedals?
How you calculate the input force you apply to bike pedals involves the use of the law of the lever. In this case, the force must be multiplied by the distance that the object moves in the direction of the force.
What is the force you apply to a simple machine?
the force you apply to a simple machine is force
What simple machine is the output force less than the input force?
Some Class-I levers, and all Class-III levers.
What is force you apply to a simple machine?
Force put into a simple machine is a?
What kind of pulley changes the direction of the input force but does not change the amount of the force you apply?
They pulley is applied by the output force and then it is being added on by the input work.
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.
Do you use input force or output force to calculate work?
You can push or pull in the same direction
Which of these shows the correct way to calculate mechanical advantage?
MA= (force output)/ (force input)
What is the force you exert when using a machine?
input force/effort force In physics, the force that you apply to something over time is "work".
What is a force you exert when using a machine?
input force/effort force In physics, the force that you apply to something over time is "work".
What kind of pulley changes the direction of input force but does not change amount of force you apply?
A single pulley alters the direction of the input but confers no mechanical advantage.
If a machine allows you to use less force to do some amount of work then you must apply the input force over a greater?
distance
