Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...

Impulse and Momentum example 1

In this video, we discuss rotation equilibrium and the physiology of the semicircular canals.

In this episode the team look at health care finance and leadership in health at a national and global level.

This video shows how to find the magnitudes of reaction forces of pins. A general approach to this question is to 1) draw a FBD 2) use Mtotal = 0 and Ftotal =0 3) solve the algebra. A few things to note are: Pin supports apply external...

In this video lesson, students will learn how to add integers with the same sign by analyzing the rules using a number line. The teacher explains the concept of absolute value and emphasizes the importance of moving in the correct...

This video explains the concept of integers and addition, and demonstrates how to graphically represent the addition of positive and negative numbers on a number line. Through clear examples and step-by-step instructions, students will...

Demonstrating how sine and cosine simple harmonic motion waves can create circular motion.

Earth and Compasses Perhaps you’ve played with bar magnets or have a magnet on your fridge. But did you know that the earth is a giant magnet? In fact, this is how compasses work. In this video we’re going to look at the earth’s magnetic...

In this video series I will show you how to find the unit vector when given a vector in component form and as a linear combination. A unit vector is simply a vector with the same direction but with a magnitude of 1 and an initial point...

Here I prove the result that the sum of moments about the center of mass = I_G alpha and the sum of moments about a fixed point = I_o alpha.

Ketone Body Catabolism

Measurements from sensors or from human input can contain bad data that negatively affects machine learning. This tutorial demonstrates how to identify and remove bad data with Numpy and Pandas.



Data cleansing is the...

Dark Matter is one of the biggest mysteries of our universe. It makes up more than a quarter of our universe, but what is it? And how do we know it's there? Find out about dark matter in this video.

A blue sky and fluffy bright clouds are things that are seen around the world. The atmosphere presents a multitude of sights and phenomena using light, air, water droplets, ice crystals, and dust. Many of the phenomena give clues to...

How to find the speed and direction of a boat with current using vectors