The dependency load is typically calculated using the formula:
[ \text{Dependency Load} = \frac{\text{Number of Dependents}}{\text{Working-age Population}} \times 100 ]
This formula provides a ratio that indicates the proportion of dependents (usually children and elderly) relative to the working-age population, helping to assess the economic burden on the productive segment of the population.
Dependency load refers to the proportion of a population that is considered dependent on the working-age segment for support, typically including children and elderly individuals who are not in the workforce. It is often expressed as a ratio of dependents to those who are economically active. A high dependency load can indicate potential economic strain on the working population, as they must support a larger number of non-working individuals. This concept is crucial for understanding demographic and economic dynamics within a society.
Formula for what?!
Load divided by area of load applied (Load per unit area)
The no-load current of a motor, such as a 90 kW motor operating at 440V and 60Hz, can vary based on its design and efficiency. Typically, the no-load current for such motors ranges from 10% to 30% of the full-load current. To estimate the no-load current, you can use the formula: No-load current ≈ Full load current × (no-load current percentage). The full-load current can be calculated using the formula: Full Load Current (A) = Power (W) / (Voltage (V) × √3 × Power Factor).
Force (load) = Pressure X Area
lolz
the speed of population increase
how much
Dependency Load is a portion of the population that is not in the work force; Total people under 14 and over 65.
Formula for what?!
Load * Distance ., will act on the CG
The formula to calculate effort force in a lever is Effort Force = Load Force x Load Arm Length / Effort Arm Length. This formula takes into account the load force being lifted, the length of the load arm, and the length of the effort arm to determine the amount of effort force needed to lift the load.
columns are vertical load bearing members of a structure. They provide support by carrying beams ( horizontal load bearing members ). The safe load for a column can be calculated by Euler's formula or Rankine's formula.
Load divided by area of load applied (Load per unit area)
To calculate the formula for duct sizing divide the room load by the whole house load. Next multiply those results by the equipment CFM.
There are various formula of load calculation. Power equals current multiplied by the voltage. Power can also be computed by multiplying the resistance by the square of the current.
To calculate effort force in a lever system, you can use the formula: Load Force x Load Distance = Effort Force x Effort Distance. This formula is based on the principle of conservation of energy in a lever system, where the product of the load force and load distance is equal to the product of the effort force and effort distance. By rearranging the formula, you can solve for the effort force by dividing the product of Load Force and Load Distance by the Effort Distance.