Power Diagram Physics. For protons the curves on the same energy scale would not be all that different the nuclear losses dominate at low energy say under 10kev and electronic losses increase at higher. More power is seen when the system is both strong in force and fast in velocity.
Despite the diagonal motion along the staircase it is often assumed that the horizontal motion is constant and all the force from the steps is used to elevate the student upward at a constant speed. We now have three equations for electrical power with two derived from the first using the ohm s law equation. P δv δv r p δv2 r.
For protons the curves on the same energy scale would not be all that different the nuclear losses dominate at low energy say under 10kev and electronic losses increase at higher.
These equations are often used in problems involving the computation of power from known values of electric potential difference δv current i and resistance r. A common physics lab involves quickly climbing a flight of stairs and using mass height and time information to determine a student s personal power. For protons the curves on the same energy scale would not be all that different the nuclear losses dominate at low energy say under 10kev and electronic losses increase at higher. P δv δv r p δv2 r.
