00:01
So we can take the force of gravity on earth, which is the gravitational constant times someone's mass times the mass of the earth over the radius of the earth squared.
00:14
Okay.
00:15
Now i'm going to look at that for jupiter, which is going to be the gravitational constant times someone's mass times – oh, sorry, forgot a couple of things.
00:27
It's actually going to be different.
00:28
It's 300 times as massive.
00:30
So i'm going to say 300 g .m1.
00:39
And e mass of the earth over the radius of jupiter square, right? okay, well, i know that this is equal to my weight.
00:50
And they told us also that it's only, on jupiter, the only way, about three times as much.
00:56
So i can use some fancy math.
00:58
I can say, okay, well, if i multiply both sides of these equation by three, i'll get 3mg...