0
Work W = [r,R][f,F] =[rf -R.F, rF + Rf +RxF]
r is distance, R is displacement and f a scalar force and F the vector force.
Concepts in Physics are Quaternions, the sum of a sclar and vector.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoWork done = force x distance
And, it is the measure of energy transfer that occurs when an object is moved over a distance by an external force, some component of which is applied in the direction of displacement.
For a constant force, work W is equal to the magnitude of the force F times the displacement d of the object, or W = Fd.
Wiki User
∙ 13y agoinput work = energy x ditsance over time in hours
Add your answer:
Earn +20 pts
Formula to calculate work efficiency?
efficiency formula is (Wout/Win)*100% Wout is the work done by the machine is called the output work Win is the work done by you on a machine is called the input work efficiency= useful work output/work input For science, the effiency is: AMA/IMA * 100
The efficiency that requires 100j of input to do 35 j of work?
I believe the answer is 35%. Since the formula for energy = useful work / total work input, you would then plug 35 j into the useful work and 100 under the total work input. You divide that and you get .35. Then, you multiply .35 by 100, and you get 35%.
What is the input to output ratio formula?
output/input
Which area in the Excel window allows entering values and formulas?
You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.You can input things directly into a cell or through the formula bar. The worksheet, where all the cells are, is effectively your input area. It is also possible to build forms which can input data into the worksheet.
How does friction affect the equality between work input and work output in real situations?
Work Input = Work Output + Work done in overcoming friction.Therefore Work Input > Work Output.
A collection of all input values?
a formula
What is the formula for efficiency?
Output/Input * 100= %
What is the formula of efficiency?
The formula of efficiency is power output divided by the power input.
Formula for calculating efficiency of a power supply?
Efficiency = workout / workin * 100% how do I format this in the worksheet if the workout=KG what the work in will be?
The efficiency of a ramp is 75 percent If the amount of work input is 240 J what is the amoun t of useful work output?
The formula for percent work efficiency is: percent efficiency = (work output/work input) x 100 To find the answer to this question, you just need to plug the given values into the formula. The problem tells you that the work input is 240 J and the percent efficiency is 75 %, so 75 = (work output/240) x 100 Now, solve for work output: -first divide by 100 .75 = (work output/240) -then multiply by 240 180 J = work output (in units of joules because work is measured in joules) And there's your answer. Hope this helped!
What is the definition of work input?
Work input is the information and tools used to create the final product. Raw material is considered work input for products.
What is a comparison of a machine's work output and work input?
Output is always greater than input. The output is multiplied from input.
