Angular Size

Visit http://ilectureonline.com for more math and science lectures! In this video I will discuss angular measure and

People often misuse the word "Perspective", let's clear that up. There is a formula, I derive it in this video. If you hear someone use ...

Angular Size

The Sun is 400 times larger than the Moon—but somehow, they look the same

Jump right to the web site with evidence here: https://mctoon.net/febs3/ Disagree? Show the predicted

A key aspect of telescopes is their

PHYS 1403 Lecture.

This is a way to quantify this relationship: for a given diameter, the

Some individuals seem to be confused as to how perspective really works. This is an updated review of a video I did over a year ...

Viewing the Angular Size of the Sun on Video

http://www.teachastronomy.com/ It took a long time for people to figure out the true

This project was created with Explain Everything™ Interactive Whiteboard for iPad.

Apparent Size, also known as

The

A key aspect of telescopes is their

Short demonstration video on "

For people who can't remember trigonometry from school, here is another way of looking at

Sizes

This demo shows how to calculate the size of the Moon and the Sun, given