Brian McLogan
4e Example 1 Part 2 (How to graph the Cosine Functions)
4e Example 1 Part 2 (How to graph the Cosine Functions)
Journey to the Microcosmos
The Microscope Upgrades We've Made Along The Way | Compilation
This channel wouldn’t be what it is if it weren’t for one very key invention: the microscope. Everything we see, we see with the aid of light and lenses, expertly deployed by our master of microscopes, James. And if you’ve been on this...
Brian McLogan
Graphing Cotangent with a Phase Shift
👉 Learn how to graph a cotangent function. To graph a cotangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift...
Brian McLogan
Learning to Determine the Amplitude and Period of a Sine Function
👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Brian McLogan
Graphing the Cosecant Function
👉 Learn how to graph a cosecant function. To graph a cosecant function, we start with the sine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the...
Journey to the Microcosmos
Microbes Don’t Actually Look Like Anything
Microbes Don’t Actually Look Like Anything
Brian McLogan
4e Example 4 (Write the trig function given the transformations)
4e Example 4 (Write the trig function given the transformations)
Brian McLogan
Master Graphing Sine with a Change in Amplitude
Master Graphing Sine with a Change in Amplitude
Curated Video
Biologist Reacts to the Good Doctor Pilot Episode Part 2 | Explains the Biology
In this video, we look at the pilot episode of the good doctor and explain the biology behind the scenes. You'll learn about some of the blood vessels leading from the head to the heart (internal and external jugular veins, subclavian...
Curated Video
Transforming Sinusoidal Functions: Stretching and Shrinking
In this video, the teacher explains how to transform sinusoidal functions by stretching and shrinking them horizontally and vertically. They discuss the effects of changing the values of A and B in the equation, and how it affects the...
FuseSchool
Transverse & Longitudinal Waves
Waves transfer energy from one place to another. You should already know how to describe them in terms of frequency, wavelength and amplitude In this video we’re going to look at the two ways they can be classified. Waves are produced as...
Virtually Passed
logarithmic decrement proof
Here I derive the formula used for logarithmic decrement. This is way to experimentally determine the values of your damping ratio. To do it: 1) Find the maximum amplitudes of your first peak and second peak 2) Find delta (from...
Flipping Physics
Simple Harmonic Motion - Position Equation Derivation
Deriving the position equation for an object in simple harmonic motion.
FuseSchool
Wave Motion
Wave Motion | Waves | Physics | FuseSchool All waves can transfer energy from one place to another without transferring any matter. This is done by a series of disturbances or vibrations that carry the energy. Just like the people in...
Brian McLogan
What is the amplitude of a trigonometric graph
👉 Learn the basics of graphing trigonometric functions. The graphs of trigonometric functions are cyclical graphs which repeats itself for every period. To graph the parent graph of a trigonometric function, we first identify the...
Curated Video
Pitch and Loudness: Investigating Sound Waves on an Oscilloscope
This video explains how sound waves can be displayed on an oscilloscope and how the amplitude and frequency of the waveform relate to the loudness and pitch of the sound. The video uses examples of different sound waves and the...
Flipping Physics
What is Sound?
From a tuning fork, to a speaker in slow motion, this is a close look at what sound is. Both linear and spherical wave fronts are animated. The human audible range is demonstrated.
Brian McLogan
Graphing a Sine Function with a Transformation
👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Flipping Physics
Simple Harmonic Motion - Graphs of Mechanical Energies
Kinetic energy and elastic potential energy as functions of time graphs for a horizontal mass-spring system in simple harmonic motion are demonstrated. Conservation of energy is shown.
Curated Video
Understanding Wavelength and Amplitude in Waves
The video is a lecture that explains the two features of a wave, namely wavelength and amplitude. It starts with a demonstration of a transverse wave and illustrates how the wave propagates while oscillating. The peaks and troughs of the...
Brian McLogan
What is the Domain Range and Vertical Asymptote of Tangent
👉 Learn the basics of graphing a tangent and a cotangent function. To plot the tangent and the cotangent graph we choose a set of points and form a table of values with which we plot the points on the x-y coordinate axis to obtain the...
Flipping Physics
Wave Superposition Multiple Choice Problems
Three wave superposition multiple choice problems are presented, solved, and extended upon.
msvgo
Displacement Relation in a Progressive Wave
This nugget explains the parameters and mathematical derivations of a progressive wave, like amplitude, wavelength, frequency, phase, etc.
Visual Learning Systems
Measuring Earthquakes
The video explains how seismographs are used to detect and record seismic waves produced by earthquakes. It describes how the seismogram created by a seismograph can help scientists determine the time, epicenter, and focal depth of an...