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A lever has 36cm input arm and 6cm output arm. What is the MA?
The mechanical advantage (MA) of a lever is calculated by dividing the input arm length by the output arm length. In this case, the MA would be 36cm (input arm) divided by 6cm (output arm), resulting in a MA of 6.
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.
What is the mechanical advantage of a lever that has an input arm of 3 meters and an output arm of 2 meters?
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 3/2, which simplifies to 1.5. This means that for every 1 unit of effort applied to the input arm, the lever can lift 1.5 units on the output arm.
What type of lever is the output force smaller than the input force?
A second-class lever. In this type of lever, the output force is always smaller than the input force, but the trade-off is that the output force moves a greater distance than the input force. Examples of second-class levers include wheelbarrows and nutcrackers.
Which of the following would increase the output force of a lever?
Increasing the length of the lever arm or applying a larger input force would increase the output force of a lever.
What is output arm?
The end of a lever that carries the load is the output arm instead of the input arm which is the end of a lever that force is applied to move the load.
A lever has 36cm input arm and 6cm output arm. What is the MA?
The mechanical advantage (MA) of a lever is calculated by dividing the input arm length by the output arm length. In this case, the MA would be 36cm (input arm) divided by 6cm (output arm), resulting in a MA of 6.
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.
Can you determine the input force by knowing the input and output arm length and the output force of a lever?
Yes
What is the mechanical advantage of a lever that has an input arm of 3 meters and an output arm of 2 meters?
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 3/2, which simplifies to 1.5. This means that for every 1 unit of effort applied to the input arm, the lever can lift 1.5 units on the output arm.
What is the mechanical advantage of a lever with an input arm of 5 m and an output arm of .5?
3
What type of lever is the output force smaller than the input force?
A second-class lever. In this type of lever, the output force is always smaller than the input force, but the trade-off is that the output force moves a greater distance than the input force. Examples of second-class levers include wheelbarrows and nutcrackers.
Which of the following would increase the output force of a lever?
Increasing the length of the lever arm or applying a larger input force would increase the output force of a lever.
A is a simple machine with a fulcrum an effort arm and a resistance arm?
A is a lever, a type of simple machine. The fulcrum is the point where the lever pivots, the effort arm is where the input force is applied, and the resistance arm is where the output force is found. Levers are used to amplify the input force to overcome a resistance.
What is the mechanical advantage formula for a 1st class lever?
The mechanical advantage formula for a 1st class lever is calculated by dividing the distance from the fulcrum to the input force by the distance from the fulcrum to the output force. Mathematically, M.A = input arm length / output arm length.
Is a robotic arm an input or output device?
Input
Why is the output force always less than the input force in a third class lever?
In a third-class lever, the output force is always less than the input force because the effort arm is shorter than the load arm. This mechanical advantage allows for greater speed and range of motion, but at the cost of decreased force output.
