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What is the 3-D distance formula?
The 3-D distance formula depends upon what the two points are that you are trying to find the distance between. In order to find the formula, you need to enter 2 sets of coordinates in the 3 dimensional Cartesian coordinate system, and then calculate the distance between the points.
What is the minimum number of bars on an abacus?
The minimum number of bars on an abacus is nine. An abacus is a calculating tool that was used before the written numeral system came into use. It is still used by merchants and traders in countries in Asia and Africa.
Pratical use of maths?
Mathematics has many aplications, these include: Handling money, budgeting, profits ect. (accounting) Predicting physical systems and the sizes and strengths needed from components. (engineering) Calculating chemical and biological system inputs (medicine, chemical labs, biological labs, growth supliments in agriculture)
Would you say that systems that have higher efficiency rations than other systems will always have higher utilization ratios than those other systems?
This is not always true. Other systems may be utilized more than this faster system for other reasons not listed here.
Convert 3 inches to cm?
The answer is 7.62 cm (approx.). Inches and centimeters are both units of linear measurement. Inches are used in the imperial system whereas centimeters are used in the metric system. To convert from inches to cm, multiply the inch unit by 2.54.
Formula for calculating efficiency of a mechanical system?
Efficiency % = (Output/Input) x 100
What do you compare work input to when calculating effieciency?
When calculating efficiency, work input is compared to the work output. Efficiency is the ratio of the work output to the work input, expressed as a percentage. It shows how effectively a system converts input energy into useful output energy.
What is formula of calculating area of a room into metric system?
Area of rectangular room = length * breadth. it is measured in square units.
If a system requires 150 j of input work and produces 123 j of output work what's it's efficiency?
The efficiency of the system can be calculated using the formula: efficiency = (output work / input work) * 100%. In this case, the efficiency would be (123 J / 150 J) * 100% = 82%.
What is the third formula of the Toyota Production System?
Finally, the system needed to be internalized by all employees, who were to be dedicated to its kaizen, or constant improvement and ever-increasing efficiency.
How do you test a evaporator efficiency?
To test an evaporator's efficiency, you can measure the temperature and pressure of the refrigerant at various points in the system. Calculating the evaporator's heat transfer rate and comparing it to the theoretical maximum can also help evaluate efficiency. Additionally, analyzing the superheat and subcooling values can provide insight into the performance of the evaporator.
8 system 3 fan 20 bulbs 1 laptop What is the formula for calculating ups?
Not enough information. Length of UPS run time required.
What is the formula for the percent efficiency of a pulley?
The formula for the percent efficiency of a pulley is (output work/input work) x 100%. It compares the output work (work done by the pulley) to the input work (work done on the pulley) to determine how efficient the pulley system is in transferring energy.
What is the formula for calculating residence time?
The formula for calculating residence time is: Residence time = Volume of the system / Flow rate of the system. This formula helps in determining the average amount of time a substance will spend in a system or a reactor.
How is energy efficiency determined?
Energy efficiency is typically determined by the ratio of useful energy output to total energy input in a system. It can be quantified by calculating the efficiency percentage, which is the amount of useful energy produced divided by the total energy input multiplied by 100. The higher the percentage, the more energy efficient a system is.
What are you calculating when you measure the disorder of a system?
Entropy
What is the rate at which electrical energy is changed to other forms of energy?
The rate at which electrical energy is changed to other forms of energy depends on the efficiency of the system converting the energy. In most cases, some energy is lost as heat during the conversion process, so not all electrical energy is transformed into the desired form of energy. These losses are typically accounted for by calculating the energy efficiency of the system.
