Safari Live - Day 337 | National Geographic

The thermodynamic favorability of a chemical reaction can be affected by the temperature. Let’s say we have a generic reaction where the reactants turn into the products. As a quick review, when the standard change in free energy, ΔG° is less than zero, t…

A veterinarian is studying a certain disease that seems to be affecting male cats more than female cats. They obtain a random sample of records from 500 cats. They find 24 of the 259 male cats have the disease, while 14 of 241 female cats have the disease…

Hello everyone! Today we’re going to be talking about galaxies and gravity. We know the Earth is a planet that is in orbit around the Sun. This is called the heliocentric model, and the solar system is an enormous space for us, encompassing every place th…

Check out this fine looking sneaker right here. We’re going to use this shoe to illustrate some more challenging normal force problems, and we’re going to take this as an opportunity to discuss a lot of the misconceptions that people have about the normal…

Hey, it’s me, Destin. Welcome back to Smarter Every Day! I used to wear glasses; I don’t know if you knew that about me, but I was a nearsighted guy until I got the surgery. This is what kept me from being a fighter pilot in the Air Force. I had the schol…

Let’s do a few more examples of thinking of strategies for dividing decimals. In the future, we’re going to come up with a more systematic way of doing it, but it’s really important to come up with some of these strategies because it gives you an intuitio…