Gravity

Today we're going to deal with a lot of data about falling. It was gathered Felix Baumgartener fell from space to earth. On the screen will be lots of data to help us understand what was happening during this. Don’t … Continued

An old question is physics is, how does a bullet falling from someone’s had behave differently than one being fired from a gun? Another way to word it is “If one bullet is fired, and another is dropped, both at … Continued

For a rocket to make it into space it must have something called escape velocity. Adjust the angle and initial velocity of the projectile and see how the range is affected.

Isaac Newton is famous for understanding that the gravity in space is the same as that on Earth. It is the same universal gravity. The Moon is attracted to the earth and vise-versa. The great question is why doesn’t it … Continued