Obtain an expression for the ratio of the average kinetic energy k to the average total energy e of the oscillator in terms of the dimensionless quantity ωo/ω. sketch this expression over an appropriate range of ω. for what value of ω are the average values of the kinetic and potential energies equal?

The step-down transformer gives a current of 10a at 24v if the primary voltage is 240v calculate the 1_primary current 2_the power input 3_the power output

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.