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What would increase the mechanical advantage of a first class lever?
Wiki User
∙ 12y ago
Move the fulcrum (pivot) farther from the effort and closer to the load.
Wiki User
∙ 12y ago
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What is the relationship between distance from the fulcrum and the mechanical advantage of a first class lever?
The mechanical advantage of a First Class lever is Distance of the effort from the fulcrum/Distance of the load from the fulcrum
What is the mechanical advantage of a first-class lever in which the fulcrum is 10 inches from the resistance and 40 inches from the effort?
answer is 4
What is the mechanical advantage of a first class lever in which the fulcrum is 10 inches from the resistance and 40 inches from the effort?
answer is 4
What is the mechanical advantage of a lever with a resistance arm of 1.5 feet and an effort arm of three feet?
If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage
Is it possible for a first or second class lever to have a mechanical advantage less than one?
yes because my science teacher told me it was possible. :) your welcome!
What is the relationship between distance from the fulcrum and the mechanical advantage of a first class lever?
The mechanical advantage of a First Class lever is Distance of the effort from the fulcrum/Distance of the load from the fulcrum
How do you change the mechanical advantage of first class lever?
Move the focal point of the leaver.
Is an oar a first class lever?
Yes, but its Mechanical advantage is usually less than 1
What does the mechanical advantage of a first-class lever depend upon?
The advantage of a first class lever is that by using less input force, you get more output force. Teehee!
How do you calculate the mechanical advantage of a first class lever?
It's the ratio of the distances effort-fulcrum/load-fulcrum.
What does the mechanical advantage of first class lever depend upon?
It depends upon where the fulcrum is, and it can be changed by moving the fulcrum.
What does the mechanical advantage of a first class lever depend upon?
It depends upon where the fulcrum is, and it can be changed by moving the fulcrum.
What is the mechanical advantage of a first-class lever in which the fulcrum is 10 inches from the resistance and 40 inches from the effort?
answer is 4
What does mechanical advantage of a first class lever depend upon?
It depends upon where the fulcrum is, and it can be changed by moving the fulcrum.
Is it possible for a first or second class lever to have a mechanical advantage less than one or for a third class lever to have a mechanical advantage greater than one?
Second class lever. . . . Always greater than 1 . Third class lever . . . . . Always less than 1 . First class lever . . . . . Can be greater than 1 or less than 1 depending on position of fulcrum.
What is the mechanical advantage of a first class lever in which the fulcrum is 10 inches from the resistance and 40 inches from the effort?
answer is 4
What is the mechanical advantage of a lever with a resistance arm of 1.5 feet and an effort arm of three feet?
If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage
