## Velocity in Physics – Meaning, Measurement, & Calculation (RP6)

In RP2, we got a feel for the meaning of speed and velocity. Now is the time to define these little beasties more carefully. We’ll start by doing something weird: we’ll constrain movement to one dimension: that’s motion in a straight line, either forward or backward. If we can describe 1-dimensional motion, then maybe it

## Gravity Gal and Quantum Qid | Episode 1 | Gravity Gal gets her Powers

Our story begins in the rainforest of the Amazon jungle. A young girl is on a scientific research expetition with her father. And this is the story of how Gravity Gal got her powers! Shoot! I think I’m lost. Oh my gosh! Quicksand! That had all my stuff! Now what am I going to do?

## 17. Class 11th Physics | SHM | Compound Pendulum | by Ashish Arora (GA)

let us study about compound pendulum. we can simply state, that a rigid body. hanging freely. from a horizontal axis. is termed as, a compound pendulum. whenever a rigid body is suspended, from a horizontal axis of rotation, say there’s a random shaped body, which is suspended about, a horizontal axis of rotation a-a-dash. obviously

## How Much Physics Can You Do with the Smart Cart?

[PASCO Wireless Smart Cart] [How Much Physics Can You Do with the Smart Cart?] Brett: Hi. This is Brett Sackett with PASCO scientific. I’m here with… J.J.: J.J. Plank with PASCO scientific. B: J.J. and I were talking about the Smart Cart, and we got to wondering how much physics can you do with a

## Understanding e to the i pi in 3.14 minutes | DE5

One way to think about the function e^t is to ask what properties it has. Probably the most important one, from some points of view the defining property, is that it is its own derivative. Together with the added condition that inputting zero returns 1, it’s the only function with this property. You can illustrate

## What is relativity all about?

Einstein’s theory of special relativity is one that interests a lot of people. Judging from the views and comments that I’ve been getting, you guys would like to see a lot more of them. So I’ve decided to do something different. What I’m going to do is make a series of videos that strings together