Recent content by MrPotatoHead

  1. M

    Undergrad Density & Speed in Relation to Power

    Hi, Just out of curiosity, why is the density and volume used to find the power of a flow of water for example. I know the equation for this is P=0.5ρAv^3 where ρ=density and v=speed of the water cubed. Any suggestions? Thank you
  2. M

    Angular acceleration of a wheel formula

    Homework Statement What is the formula for angular acceleration, when the wheel's diameter, speed, acceleration and distance are known. Homework Equations The Attempt at a Solution