# Recent questions tagged formula

Description : How do you calculate BMI?

Last Answer : World Health Organization chart calculator: http://www.infantchart.com/

Description : Would you give up breast feeding if it was making your baby colicky?

Last Answer : No. Statistically your baby is just as likely to get colic from formula as breast milk.

Description : If they sold baby formula that actually looked like breast milk, would it be successful?

Last Answer : answer:I don't know whether it will be successful anywhere, but I doubt it will sell in my country. Many of us don't care whether it's good or not, just the sight of sexual ... sometimes my perceptions are still influential, and I still buy some good-according-to-the-package-only products :P

Description : Can someone show me, and explain, the math formula that was responsible for the subprime mortgage scandal?

Description : How do I solve this mathematical word problem without using trial and error?

Last Answer : answer:It’s a simple linear system. Two equations, two variables. Now think about it some more.

Description : Simple question on rearranging formulas?

Last Answer : Yes. If you divide both sides by z, then you get r/z = xy since z/z = 1. Similarly, r/x = yz.

Description : Formula for evolution?

Last Answer : answer:There is a formula: Genetic Variation + Random Mating + Mutation + Natural Selection = Evolution

Description : What's the difference between these two formulas ?

Description : Spreadsheet help with creating a formula?

Description : Formula to calculate the effort needed to pull a weight on two wheels up an incline?

Last Answer : isn't the formula the same as escape velocity?

Description : Time constant for RC circuit formula τ = RC Where, τ = time constant

Last Answer : Time constant for RC circuit formula τ = RC Where, τ = time constant

Description : Wye and delta conversion formula

Last Answer : Wye and delta conversion formula

Description : Voltage formula

Description : Self inductance formula

Last Answer : Self inductance formula

Description : RMS value formula

Last Answer : RMS value formula

Description : Resistance formula

Last Answer : The formula for resistance is, Where, R = resistance in Ohms ρ = resistivity in ohm - metre l = length A = cross sectional area

Description : Permeability formula

Description : Magnetomotive force formula

Last Answer : Magnetomotive force formula

Description : Flux density formula

Last Answer : Flux density formula

Description :  Field intensity formula

Last Answer :  Field intensity formula

Description : Energy stored in electrostatic field of capacitance formula

Last Answer : Energy stored in electrostatic field of capacitance formula

Description : Electric power formula

Last Answer : Electric power formula

Description : Current formula

Description : Conductivity formula

Description : Conductance formula

Description : Capacitive reactance

Last Answer : Capacitive reactance formula

Description : Capacitive current

Last Answer : Capacitive current formula

Description : Define magnetic flux density and state its formula.

Last Answer : The magnetic flux per unit area is called as magnetic flux density. Magnetic flux density is denoted by B. The formula for magnetic flux density is Weber per metre square or Tesla. Mathematically ... the unit of magnetic flux density is Weber per metre square which is also called as Tesla.

Description : The following formula is correct:  (A) Load factor=Average load for a period/ Peak load for the same period  (B) Load factor=Average load for a period x Peak load for the same period  (C) Load factor=Average load for a period + Peak load for the same period  (D) All of the above