Safari Live - Day 337 | National Geographic

In this video, we’re going to do an example problem where we calculate internal energy and also calculate pressure-volume work. So we know the external pressure is 1.01 * 10^5 Pascals, and our system is some balloon. Let’s say it’s a balloon of argon gas.…

[Music] This is Capital TV. Greetings, citizens! Welcome to the Corilanus 99 Solar Thermal Power Plant in the heart of District 5. This facility generates over 7% of our proud capital’s energy needs. But did you know that you can generate electricity fro…

Calorimetry refers to the measurement of heat flow, and there are many different types of calorimeters. In this case, we’re looking at a constant volume calorimeter, which is also called a bomb calorimeter. Let’s look at how a bomb calorimeter works. Fir…

Let’s continue thinking about partial derivatives of vector fields. This is one of those things that’s pretty good practice for some important concepts coming up in multivariable calculus, and it’s also just good to sit down and take a complicated thing a…

If you had someone and you said, “Let’s go look at a llama,” the llama’s coming in the building. My gosh! When does a llama come in the building? As soon as they see Travis in the building, everybody just wants to touch him repeatedly. Even when you come …

We’ve been doing some interesting things in the last few videos. We let go of our Newtonian assumptions that the passage of time is the same in all inertial frames of reference, that time is absolute, that one second in my frame of reference is the same a…