0
A metre stick is used as a lever. if the input force is applied at 0 cm and the output force is exerted at 100cm what is the ideal mechanical advantage if the fulcrum is at 75cm?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
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 does the position of the fulcrum change the nechanical advantage?
You get greater mechanical advantage the closer the fulcrum is to the resistance (load).
What is the relationship between distance ratio and mechanical advantage?
The mechanical advantage of a lever is the ratio of the length of the lever on the applied force side of the fulcrum to the length of the lever on the resistance force side of the fulcrum. There are three types of levers - class 1, class 2, and class 3.
What is the definition of simple pulley?
A simple pulley is one fulcrum with no mechanical advantage.
What makes the first class lever second class lever third class lever different?
1st order levers have the fulcrum between the load and effort arms. The mechanical advantage of these levers can be greater or less than 1, depending on the length of the arms.2nd order levers have the load portion between the effort portion and the fulcrum. These always have a mechanical advantage greater than 1. They increase the force exerted at the expense of distance.3rd order levers have the effort portion between the load portion and the fulcrum. These always have a mechanical advantage less than 1. They decrease the force exerted with a gain to the distance.
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 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 does the position of the fulcrum change the nechanical advantage?
You get greater mechanical advantage the closer the fulcrum is to the resistance (load).
What is the relationship between distance ratio and mechanical advantage?
The mechanical advantage of a lever is the ratio of the length of the lever on the applied force side of the fulcrum to the length of the lever on the resistance force side of the fulcrum. There are three types of levers - class 1, class 2, and class 3.
What is a mechanism of a lever?
The mechanical advantage is when the fulcrum is closer to the effort and creates a advantage
What is the Ideal Mechanical Advantage of a lever that has a fulcrum in the exact center?
One.
How do you increase the mechanical advantage of a lever?
The mechanical advantage of a lever can be increased by moving the fulcrum towards the load and away from the power end.
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 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.
How do you calculate the mechanical advantage of a simple machine?
In the distance from the fulcrum to the input forcedivided by the distance from the fulcrum to theoutput force.
