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  1. Understanding PERT Formula Proof for Project Management

    Apr 23, 2009 · a formula used in project management for determining the expected time of an activity states that: Expected time = (Pessimistic value + 4*most likely value + Optimistic value)/6 I am …

  2. Combining Formulas for Accumulated Amount of Money

    Jun 20, 2009 · Hi P*e^(rt) = Accumulated amount of money Principal e logaritm rate time is for continuous compounding of rate. F=A(((1+i)^n-1)/i) and this one works for savings that are made …

  3. Understanding 'e' in the Compound Interest Formula for Students

    Mar 20, 2012 · Mark, when I go to that page, I see "Wikipedia does not have an article with this exact name". d.smith292, "e" is the base of the "natural exponential" function. It is called "natural" because …

  4. the best two-point formula will involve abscissas that are chosen symmetrically on both sides of x.

  5. Formula for neutrinos emitted per second from a Proto Neutron Star

    Nov 11, 2025 · My current issue is trying to create a formula to find the amount of neutrinos emitted from a Proto neutron star through its life span ( which is 10-20...

  6. All About the Einstein Field Equations - Physics Forums

    Feb 26, 2024 · The Einstein Field Equations (EFE) are a set of ten interrelated differential equations that form the core of Einstein's general theory of relativity. These equations describe how matter and …

  7. I understanding the formula Power loss= I^2 R - Physics Forums

    Nov 19, 2008 · The power loss is given by I ^2 R where I is the current and R is the resitance. I know why these variables are in this equation. V = I R P = I V therefore, P = I² R What I don't understand is …

  8. Calculating Nozzle Flow Rate To work out the flow rate of water from a nozzle we need to work out the volume in a given period of time. To do this we work out the area of the nozzle and then multiply it by …

  9. Equivalent mass of rotating parts - Physics Forums

    Jan 3, 2018 · Hi everyone ! i want to find the equivalent mass of a car rotating parts and i came across this site which provides some cars formula ...

  10. Apr 29, 2007 · In particular, the formula for the fringing field loss for a round conductor would be needed. Also, the formula for rectangular conductors with an aspect ratio close to 1:1 is needed. Dealing with …