In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated by each resistor.

Learners view an animation of a counterbalance valve in operation and examine the valve’s internal structure.

This learning object introduces the student to the calculations involved in a sieve analysis -- including percentage retained and percentage passed.

In this animated object, learners examine how a coil of wire provides more resistance to AC current flow than an uncoiled wire. This learning object contains audio.

Learners read the definitions of working capital, current ratio, quick ratio, return on equity, accounts receivable turnover, and inventory turnover.

Students solve problems on the determination of total inductive reactance of series-parallel inductors.

Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased from 0 Hz towards resonance.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased above resonance.

The questions include tides, waves, currents, and coastal erosion.

Find The Correct Answer For Each Question and Race To The Finish Line

Crossword for Physics First Semester

use with Synthesis prompt-gov't responsibility to individual