In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.
In this learning activity you'll examine how a sine bar is used to measure angles.
In this learning activity you'll calculate sine bar problems.
Learners examine the characteristics of a sine wave and the various ways to describe it including Vp, Vp-p, Vrms, Vavg, and frequency.
In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave displayed on an oscilloscope screen.
In this animated lesson, learners examine sine waves and alternating current. A brief quiz completes the object.
Using text and graphics, this learning activity describes a sine wave, including alternations, cycles, time, amplitude, and degrees
In this animated object, learners examine cycles, frequency, Hertz, wavelengths, and periods. A brief quiz completes the activity.
The learner will use the deceptively simple sine bar to measure angles to minutes or even half minutes.
Students view the mathematical expression of a sinusoidal waveform with respect to time (t) and solve five problems. The answers are provided so students may check their work.
In this interactive object, students use the Law of Sines to calculate forces.
In this learning activity you'll apply the Law of Sines in the solution on an oblique triangle when provided with two angles and the side opposite one of the angles.