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What is the mechanical advantage of a ramp if you and two friends apply a force of 425 N to push a piano up a 2.0m long ramp?
Wiki User
∙ 14y ago
-- angle the ramp makes with the ground
-- weight of the piano
-- height above ground at the top of the ramp
-- horizontal distance between the beginning and end of the ramp
If the question included any one of these pieces of information, an answer
could be calculated. But with only the information given, it can't be.
Wiki User
∙ 14y ago
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What is a Mechanical advantage equal to?
Mechanical advantage the resistance force. Mechanical advantage is equal output force divided by input force.
How is the mechanical advantage of a simple machine calculated?
mechanical advantage= output force over input force times 100
Why is the actual mechanical advantage of an inclined plane alwaysess than the theoretical mechanical advantage?
This is because the actual mechanical advantage is the actual calculation found after dividing the effort force by the output force. Ideal mechanical advantage is what many people would call an estimate. When estimating mechanical advantage, the numbers are always rounded. This makes actual mechanical advantage less. Sources: Science teacher
What is the output force divided by input force called?
Mechanical Advantage
The number of times your force is multiplied?
mechanical advantage
What is a mechanic advantage?
A machine's mechanical advantage is the number of times a machine multiplies the amount of work force you apply.
Is it good to have a high mechanical advantage?
It may be good in some cases. A high mechanical advantage comes at a cost - you need to apply less force, but you need to apply it over a greater distance.
What is a Mechanical advantage equal to?
Mechanical advantage the resistance force. Mechanical advantage is equal output force divided by input force.
How many times force is multiplied is the mechanical?
In a mechanical advantage system, the force is multiplied by the factor of the mechanical advantage. The formula for mechanical advantage is MA = output force / input force. This means the force can be multiplied by the mechanical advantage value.
What is mahanical advantage?
Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device, or machine to apply force to a load. It is calculated by comparing the output force to the input force. A higher mechanical advantage means the device can multiply the input force to generate a greater output force.
What does the output force divided by the input force equal?
Efficiency of a machine or mechanical advantage
The amount by which a machine multiplies an input force is called?
The amount by which a machine multiplies an input force is called mechanical advantage. It is calculated by dividing the output force by the input force.
How do you find the mechanical advantage in science?
mechanical advantage= output force over input force
What does mechanical advantage equal?
Mechanical advantage equals resistance force.
How much force will the operator have to apply if the mechanical advantage of the pulley system is 4?
If the mechanical advantage of the pulley system is 4, the operator will only need to apply 1/4 (or 25%) of the force needed to lift the weight on their own. This means the force required by the operator will be one-fourth of the weight being lifted.
Which of these shows the correct way to calculate mechanical advantage?
Mechanical advantage is calculated by dividing the output force by the input force. The correct formula is: mechanical advantage = output force / input force.
What is the mechanical advantage of a lever where 5 n of input force is needed to move a 10 n box using that lever.?
The mechanical advantage of the lever in this case is 2. This is calculated by dividing the output force (10 N) by the input force (5 N), which gives a mechanical advantage of 2. This means that the lever allows you to lift or move objects that are twice as heavy as the force you apply.
