👉 Learn how to solve problems with rectangles. A rectangle is a parallelogram with each of the angles a right angle. Some of the properties of rectangles are: each pair of opposite sides are equal, each pair of opposite sides are...

Here we've been given an equation describing the acceleration of a particle. Using only two formulas we can solve this problem: a = dv/dt and v = dx/dt. The problem is solved by pushing through the mathematics and plugging in boundary...

We use integrals to derive the #rotationalinertia of a uniform, long, thin rod. And we demonstrate our answer is correct using a Rotational Inertia Demonstrator.

Given certain parameters, how would you solve this problem? Kinetic Energy And The Work - Energy Theorem, Part 6

This video continues the exploration of a three dimensional cartesian coordinate system.This video covers three slightly more challenging examples requiring the use of the distance formula in three dimensions.

The video discusses the process of carrying out an emergency stop when faced with an obstruction on the road. It covers two stages of the stopping process, thinking distance and braking distance, and identifies factors that affect them...

This video discusses the concept of length and the standard units used for measuring length, specifically the metric system. The video explains the conversions between different metric units, such as meters and centimeters, and provides...

BIRMINGHAM, UNITED KINGDOM - JANUARY 14: A FEARLESS stunt driver squeezes his way into the record books by executing the worlds tightest ever 360 degree spin. Petrolhead Alastair Moffatt travelled at a speed of roughy 30mph down a narrow...

In this video, we explain how to interpret function notation by looking at the language of F of X. We clarify two common misconceptions about function notation and demonstrate how it is used to identify relationships between variables in...

In This Episode, Tyler Teaches Us About EQUATIONS WITH PROBLEM SOLVING - Algebra 2.5

This video explains how to calculate the turning effect of a force or system of forces, known as moments, and how to apply it to situations where objects are balanced. The video covers the equation for calculating the moment of a force...

This video is a lecture on parallel lines, covering the essential concepts for understanding them. The presenter explains that parallel lines are lines that run equidistant to each other and never intersect or cross over, and that all...

Here is a practice FRQ from the 2005 AP Micro exam. Try it on your own and then go over the answers. Good luck.

We have the need for speed! In this RoboBench, Tim walks through an activity to test and measure speed with the TETRIX MAX Ranger Bot. See how fast your bot can go!

CREDITS Animation & Design: Jean-Pierre Louw Narration: Dale Bennett Script: Alistair Haynes Light is a form of radiation that travels as a transverse wave. Light behaves in various different ways. It can be refracted and reflected. For...

Learn all about parabolas in conic sections. We will discover the basic definitions such as the vertex, focus, directrix, and axis of symmetry. We will also take a look a basic processes such as graphing, writing the equation and...

Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...

Learn how to write the equation of a parabola given the vertex and the focus. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared). Recall...

Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...

Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...

👉 Learn how to approximate the integral of a function using the Reimann sum approximation. Reimann sum is an approximation of the area under a curve or between two curves by dividing it into multiple simple shapes like rectangles and...

This is a lecture presentation on how the eye forms a clear, sharp image on the retina at the back of the eye. The lecture also explains the process by which the eye changes to focus on near and distant objects, accommodation. The...

👉 Learn how to classify triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of its angles or on the basis of its side lengths. The classification of triangles on the bases of its angles are: acute,...

Learn how to graph vertical ellipse centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major radius...