i'm am getting a 3 inch lift on my 2006 jeep wrangler. i am going to get 33 inch tires. I don't know if i need wheel spacers, and if i need to what kind and what size do i need?
Are you loopy! I had my abdomen button pierced the right way and took solid care of it and it nonetheless were given contaminated! i can in easy words imagine what a protection pin might want to do! And of all issues a protection pin? it really isn't any longer even sufficiently enormous, or that must be a fantastically enormous protection pin.
FGMm/r^2 That r is distance from centre of mass. M is the main mass, and m is the secondary mass. Bear in mind that the LRO orbits within 30km of the Moon.
The lunar satellites are much closer to the moon than they are to Earth, therefore the moon's gravity is more influential on them. Rememberfor every doubling of the distance from a gravitational source the strength of gravity *decreases* by a factor of four.
It has to do with proximity and the gravity well around the planet/moon. Think of gravity as a rubber sheet and the earth and moon as spheres on the sheet. The mass of each causes a depression, a well. The more mass, the deeper the well around each. The mass of the moon is about 1/4th that of the earth, so the well is about 1/2 as deep. The satellite is rolling around in an ellipse part way down the well. In essence, you climb up and out of the earth's gravity well and at about 2/3rds of the way to the moon, you reach the midpoint where the gravity of each is equal to the other, and then as you get closer to the moon, the moon's gravity then exceeds the earth's gravity and you end up in orbit about the moon. The one place (of 5 special points) where it is unstable is at the gravity midpoint where the earth and moon exert equal attraction. There are 5 Lagrange points, 3 are unstable and 2 are stable in the 3 body problem of earth, moon and sun. L4 and L5 are potential points where we could park a satellite and it will stay there forever. L5 was used in a science fiction story for a colony in space which is where I learned of these.
