Taking out what your legs do - if you just drop balls of different mass from some initial height, it shouldn't matter if you are on the Earth or on the moon, idealistically, the ball will just bounce right back up to the same height it started at (without energy loss from heat/air resistance...
Hi!
I'm trying to help my 5th grader with her science fair project - she's comparing how a trampoline would work on Earth vs. the moon.
The trick is in the force of the jump I think - what the jumper herself puts into it. The larger the downward force she exerts on the mat the higher she...
Thank you for that.
Are there any vids for rotating a 3D object into a 4D object? Like you can rotate a line to get a circle, then rotate a circle to get a sphere, seems like there would be some sort of rotation to get a 4D object out of a 3D one too, but I can't figure out the rotational...
Thanks, yea I've watched through vids like this:
http://www.dimensions-math.org/Dim_reg_E.htm
that try to teach you how to see higher dims from their distorted shadows.
The problem with shadows is they are distorted... but cross sections are not. (In 2D you can walk around an undistorted cross...
I posted this in yahoo questions, but perhaps this is a better place for it.
The Tesseract assumes that in order to add another Euclidean dimension another orthogonal plane is added into the mix, right? That is the pattern when going from 1D to 2D to 3D, but it seems like something slightly...