This video continues the exploration of a three dimensional cartesian coordinate system.This video covers three basic examples that requires the use of the equation of a sphere.

This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...

As we continue our search for earth-like, potentially habitable worlds, we come across an interesting triple-star system called Gliese 667. The smallest of these three stars, Gliese 667 C, is a red dwarf with several planets, one of...

Students will learn about the different frequencies along the electromagnetic spectrum. Vivid animation is used to explore the visible spectrum of light and the colors it allows us to see everyday. The video also investigates various...

Through colorful animations and common everyday examples, this video helps students learn how to measure length and temperature using the metric system. Both the Celsius and Kelvin temperature scales are explained in depth. Emphasis is...

This video is a review of Two Dimensional Vectors. This video goes over applications of vectors. 3 examples are covered illustrating how to solve distance and bearing problems.

Deriving the Parallel Axis Theorem for moment of inertia or rotational inertia.

Learn that by using signed number operations and aligning like terms, you can easily add the coefficients of each pair of terms. The video emphasizes that addition of numbers with negative signs can be written in either order. Overall,...

A 25 kg child is sitting on the edge of a merry-go-round. The merry-go-round has a mass of 255 kg and is rotating at 2.0 radians per second. The child crawls to the middle of the merry-go-round. What is the final angular speed of the...

We need to know the initial velocity of a projectile leaving the Nerd-A-Pult. That means we need the initial speed and the initial angle. This video shows exactly how I measured both.

👉 Learn how to take the derivative of a function. Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the...

👉 Learn how to take the derivative of a function. Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the...

One useful thing you can use Pythagoras Theorem for is to find the distance between two points using their coordinates. In this video you will learn how to use Pythagoras Theorem!

In this lesson, we learned how to graph absolute value functions by using transformations. We reviewed the concept of absolute value as the distance from zero on a number line and how it can be represented algebraically. We also explored...

Using the Work Energy Theorem to solve the following … A 67 N ball is dropped from a height of 79.8 cm above a bag of sand. If the ball makes a 9.0 mm deep dent in the sand, what is the average force the sand applies on the ball during...

Static Equilibrium: F = ma = 0 (for static objects that aren't accelerating M = I_G alpha = 0 (for static objects that don't have an angular acceleration). Notice that moments can also be written as a vector using M = r x F. Note that...

This video continues the exploration of a three dimensional Cartesian coordinate system.This video covers two basic examples requiring the use of the distance formula in three dimensions. In addition, the equation of a sphere is also...

Thin Rod example of the Parallel Axis Theorem

In this video, the concept of subsidies is explained. The video provides various examples of industries that are heavily reliant upon subsidies, such as the UK rail industry and the common agricultural policy in Europe. The overall cost...

Through colorful animations and common everyday examples, this video helps students learn how to measure length and temperature using the metric system. Both the Celsius and Kelvin temperature scales are explained in depth. Emphasis is...

This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...

Measuring is a vital process in science, and it is a process all students can carry out. This program demonstrates many of the different ways measurement occurs in science including measuring length, mass, volume, and temperature....

Review of all of the Kinematics topics covered in the AP Physics 1 curriculum. Plus some bonus introductory stuff.

Given the diameter or the radius of a circle, what is its circumference? Circles And Circular Figures, Part 2