Effort using Length and Load Calculator

✖The Length of Load Arm is the distance from the pivot point to the point where the load is applied on a lever, influencing its mechanical advantage.ⓘ Length of Load Arm [l₂]			+10% -10%
✖The Load on lever is the force applied to a lever, affecting its balance and mechanical advantage in various machine design applications.ⓘ Load on lever [W]			+10% -10%
✖The Length of Effort Arm is the distance from the fulcrum to the point where effort is applied on a lever, influencing the lever's mechanical advantage.ⓘ Length of Effort Arm [l₁]			+10% -10%

✖The Effort on Lever is the force applied to a lever to lift or move a load, demonstrating the principles of mechanical advantage in lever systems.ⓘ Effort using Length and Load [P]

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Effort using Length and Load Solution

STEP 0: Pre-Calculation Summary

Formula Used

Effort on Lever = Length of Load Arm*Load on lever/Length of Effort Arm
P = l₂*W/l₁
This formula uses 4 Variables

Variables Used

Effort on Lever - (Measured in Newton) - The Effort on Lever is the force applied to a lever to lift or move a load, demonstrating the principles of mechanical advantage in lever systems.
Length of Load Arm - (Measured in Meter) - The Length of Load Arm is the distance from the pivot point to the point where the load is applied on a lever, influencing its mechanical advantage.
Load on lever - (Measured in Newton) - The Load on lever is the force applied to a lever, affecting its balance and mechanical advantage in various machine design applications.
Length of Effort Arm - (Measured in Meter) - The Length of Effort Arm is the distance from the fulcrum to the point where effort is applied on a lever, influencing the lever's mechanical advantage.

STEP 1: Convert Input(s) to Base Unit

Length of Load Arm: 95 Millimeter --> 0.095 Meter (Check conversion here)
Load on lever: 2945 Newton --> 2945 Newton No Conversion Required
Length of Effort Arm: 900 Millimeter --> 0.9 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P = l₂*W/l₁ --> 0.095*2945/0.9

Evaluating ... ...

P = 310.861111111111

STEP 3: Convert Result to Output's Unit

310.861111111111 Newton --> No Conversion Required

FINAL ANSWER

310.861111111111 ≈ 310.8611 Newton <-- Effort on Lever

(Calculation completed in 00.004 seconds)

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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Verified by Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

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< Components of Lever Calculators

Bending stress in lever of rectangular cross section

LaTeX Go Bending Stress in Lever Arm = (32*(Effort on Lever*(Length of Effort Arm-Diameter of Lever Fulcrum Pin)))/(pi*Width of Lever Arm*Depth of Lever Arm^2)

Bending stress in lever of elliptical cross section given bending moment

LaTeX Go Bending Stress in Lever Arm = (32*Bending Moment in Lever)/(pi*Minor Axis of Lever Ellipse Section*Major Axis of Lever Ellipse Section^2)

Bending stress in lever of rectangular cross section given bending moment

LaTeX Go Bending Stress in Lever Arm = (32*Bending Moment in Lever)/(pi*Width of Lever Arm*(Depth of Lever Arm^2))

Maximum bending moment in lever

LaTeX Go Bending Moment in Lever = Effort on Lever*(Length of Effort Arm-Diameter of Lever Fulcrum Pin)

Effort using Length and Load Formula

LaTeX Go

Effort on Lever = Length of Load Arm*Load on lever/Length of Effort Arm
P = l₂*W/l₁

What is lever?

A lever is defined as a mechanical device in the form of a rigid bar pivoted about the fulcrum to multiply or transfer the force.

How to Calculate Effort using Length and Load?

Effort using Length and Load calculator uses Effort on Lever = Length of Load Arm*Load on lever/Length of Effort Arm to calculate the Effort on Lever, Effort using Length and Load formula is defined as a method to determine the required effort to lift a load using a lever, considering the lengths of the effort and load arms. Effort on Lever is denoted by P symbol.

How to calculate Effort using Length and Load using this online calculator? To use this online calculator for Effort using Length and Load, enter Length of Load Arm (l₂), Load on lever (W) & Length of Effort Arm (l₁) and hit the calculate button. Here is how the Effort using Length and Load calculation can be explained with given input values -> 310.8611 = 0.095*2945/0.9.

FAQ

What is Effort using Length and Load?

Effort using Length and Load formula is defined as a method to determine the required effort to lift a load using a lever, considering the lengths of the effort and load arms and is represented as P = l₂*W/l₁ or Effort on Lever = Length of Load Arm*Load on lever/Length of Effort Arm. The Length of Load Arm is the distance from the pivot point to the point where the load is applied on a lever, influencing its mechanical advantage, The Load on lever is the force applied to a lever, affecting its balance and mechanical advantage in various machine design applications & The Length of Effort Arm is the distance from the fulcrum to the point where effort is applied on a lever, influencing the lever's mechanical advantage.

How to calculate Effort using Length and Load?

Effort using Length and Load formula is defined as a method to determine the required effort to lift a load using a lever, considering the lengths of the effort and load arms is calculated using Effort on Lever = Length of Load Arm*Load on lever/Length of Effort Arm. To calculate Effort using Length and Load, you need Length of Load Arm (l₂), Load on lever (W) & Length of Effort Arm (l₁). With our tool, you need to enter the respective value for Length of Load Arm, Load on lever & Length of Effort Arm and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Effort on Lever?

In this formula, Effort on Lever uses Length of Load Arm, Load on lever & Length of Effort Arm. We can use 2 other way(s) to calculate the same, which is/are as follows -

Effort on Lever = Load on lever/Mechanical Advantage of Lever
Effort on Lever = Bending Moment in Lever/(Length of Effort Arm-Diameter of Lever Fulcrum Pin)

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