0
What else can I help you with?
A lever has an input arm 50 centimeters and an output arm 40 centimeters long what is the machanical advantage of the lever?
The mechanical advantage of a lever is calculated by dividing the length of the input arm by the length of the output arm. In this case, the mechanical advantage would be 50 cm (input arm) divided by 40 cm (output arm), which equals 1.25. Therefore, the mechanical advantage of the lever is 1.25.
Why is it useful to use a third class lever with the machanical advantage less then 1?
Here we don't always depend on the number but only the convenience of handling mechanically. First class. Fulcrum in the middle (scissors) Second class : Load is in the middle (nut cracker) Third class: Power is in the middle (forceps)
What is the machanical advantage we gain by using a lever?
The mechanical advantage gained by using a lever is determined by the ratio of the distance from the fulcrum to the point where the input force is applied compared to the distance from the fulcrum to the point where the output force is applied. This ratio helps multiply the input force to exert a greater output force, making it easier to lift or move heavy objects using a lever.
How can the mechanical advantage of a lever be increased?
The mechanical advantage of a lever can be increased by either increasing the length of the lever or by changing the position of the fulcrum closer to the load.
Which tyoe of lever always increases mechanical advantage?
A first-class lever always increases mechanical advantage, as the effort arm is longer than the load arm. The mechanical advantage is determined by the ratio of the lengths of the two arms of the lever.
What does the machanical advantage of a first class lever depend apon?
The distance from the fulcrum to the effort.
A lever has an input arm 50 centimeters and an output arm 40 centimeters long what is the machanical advantage of the lever?
The mechanical advantage of a lever is calculated by dividing the length of the input arm by the length of the output arm. In this case, the mechanical advantage would be 50 cm (input arm) divided by 40 cm (output arm), which equals 1.25. Therefore, the mechanical advantage of the lever is 1.25.
How is machanical advantage calculated for a third class lever?
Mechanical advantage: Class-I lever . . . can be any positive number Class-II lever . . . always less than ' 1 ' (and more than zero) Class-III lever . . . always more than ' 1 '
Why is it useful to use a third class lever with the machanical advantage less then 1?
Here we don't always depend on the number but only the convenience of handling mechanically. First class. Fulcrum in the middle (scissors) Second class : Load is in the middle (nut cracker) Third class: Power is in the middle (forceps)
What is the machanical advantage we gain by using a lever?
The mechanical advantage gained by using a lever is determined by the ratio of the distance from the fulcrum to the point where the input force is applied compared to the distance from the fulcrum to the point where the output force is applied. This ratio helps multiply the input force to exert a greater output force, making it easier to lift or move heavy objects using a lever.
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!
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 can the mechanical advantage of a lever be increased?
The mechanical advantage of a lever can be increased by either increasing the length of the lever or by changing the position of the fulcrum closer to the load.
What is the Mechanical Advantage of levers?
The mechanical advantage of the lever is that smaller persons can move heavier objects. The lever can be placed under the object and the person can then push down on the lever.
What is the mechanical advantage of a lever?
The mechanical advantage is when the fulcrum is closer to the effort and creates a advantage
