Acceleration Due to Gravity at the Space Station

[sarah29172]

Hey... nice video Sal, thanks!!!!

[CityandNoColor]

ugh i love physics ! thanks for the upload.

[armpitpuncher]

I love that Google allows me to just type this: "G * (mass of earth)/(radius of earth + 400 km)^2", and it just works.

[CoolShadesX]

@armpitpuncher it doesnt work

[wreynolds1995]

@CoolShadesX Google uses different values for things like Earth's radius, Earth's mass, and Newton's Gravitational Constant. It does work, however, because it gives a value very close to the outcome we get in the video.

[bombardierq400]

perfect timing....we have just started learning this in physics. Im in my final year of high school.

[PimpinPoptart06]

@bombardierq400 Hey, same! except im a junior

[Eiladel]

keep up these great videos, help out a lot!