Length of Effort Arm given Load and Effort Solution

STEP 0: Pre-Calculation Summary
Formula Used
Length of Effort Arm = Load on lever*Length of Load Arm/Effort on Lever
l1 = W*l2/P
This formula uses 4 Variables
Variables Used
Length of Effort Arm - (Measured in Meter) - Length of effort arm is defined as the length of the arm of the lever onto which the effort force is applied.
Load on lever - (Measured in Newton) - Load on lever is the instantaneous load that is resisted by the lever.
Length of Load Arm - (Measured in Meter) - Length of Load Arm is the length of the arm of a lever on the end on which the load is exerted.
Effort on Lever - (Measured in Newton) - Effort on Lever is the force applied on the input of the lever to overcome the resistance to get the work done by the machine.
STEP 1: Convert Input(s) to Base Unit
Load on lever: 2945 Newton --> 2945 Newton No Conversion Required
Length of Load Arm: 95 Millimeter --> 0.095 Meter (Check conversion here)
Effort on Lever: 294 Newton --> 294 Newton No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
l1 = W*l2/P --> 2945*0.095/294
Evaluating ... ...
l1 = 0.951615646258503
STEP 3: Convert Result to Output's Unit
0.951615646258503 Meter -->951.615646258503 Millimeter (Check conversion here)
FINAL ANSWER
951.615646258503 951.6156 Millimeter <-- Length of Effort Arm
(Calculation completed in 00.004 seconds)

Credits

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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5 Length of Arms Calculators

Length of effort arm of lever given bending moment
Go Length of Effort Arm = (Diameter of Lever Fulcrum Pin)+(Bending Moment in Lever/Effort on Lever)
Length of Effort Arm given Load and Effort
Go Length of Effort Arm = Load on lever*Length of Load Arm/Effort on Lever
Length of Load Arm given Load and Effort
Go Length of Load Arm = Effort on Lever*Length of Effort Arm/Load on lever
Length of Effort Arm given Leverage
Go Length of Effort Arm = Length of Load Arm*Mechanical Advantage of Lever
Length of Load Arm given Leverage
Go Length of Load Arm = Length of Effort Arm/Mechanical Advantage of Lever

Length of Effort Arm given Load and Effort Formula

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

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 Length of Effort Arm given Load and Effort?

Length of Effort Arm given Load and Effort calculator uses Length of Effort Arm = Load on lever*Length of Load Arm/Effort on Lever to calculate the Length of Effort Arm, The Length of Effort Arm given Load and Effort formula is defined as the ratio of the product of load and length of the load arm to the effort. Length of Effort Arm is denoted by l1 symbol.

How to calculate Length of Effort Arm given Load and Effort using this online calculator? To use this online calculator for Length of Effort Arm given Load and Effort, enter Load on lever (W), Length of Load Arm (l2) & Effort on Lever (P) and hit the calculate button. Here is how the Length of Effort Arm given Load and Effort calculation can be explained with given input values -> 951615.6 = 2945*0.095/294.

FAQ

What is Length of Effort Arm given Load and Effort?
The Length of Effort Arm given Load and Effort formula is defined as the ratio of the product of load and length of the load arm to the effort and is represented as l1 = W*l2/P or Length of Effort Arm = Load on lever*Length of Load Arm/Effort on Lever. Load on lever is the instantaneous load that is resisted by the lever, Length of Load Arm is the length of the arm of a lever on the end on which the load is exerted & Effort on Lever is the force applied on the input of the lever to overcome the resistance to get the work done by the machine.
How to calculate Length of Effort Arm given Load and Effort?
The Length of Effort Arm given Load and Effort formula is defined as the ratio of the product of load and length of the load arm to the effort is calculated using Length of Effort Arm = Load on lever*Length of Load Arm/Effort on Lever. To calculate Length of Effort Arm given Load and Effort, you need Load on lever (W), Length of Load Arm (l2) & Effort on Lever (P). With our tool, you need to enter the respective value for Load on lever, Length of Load Arm & Effort on Lever 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 Length of Effort Arm?
In this formula, Length of Effort Arm uses Load on lever, Length of Load Arm & Effort on Lever. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Length of Effort Arm = Length of Load Arm*Mechanical Advantage of Lever
  • Length of Effort Arm = (Diameter of Lever Fulcrum Pin)+(Bending Moment in Lever/Effort on Lever)
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