1 The eyes, which monitor where the body is in space (i.e., upside down, right side up, etc.) and also directions of motion. 2  The skin pressure receptors in the joints and spine, which tell what part of the body is down and touching the ground.
The freezer won't shrink your jeans; it won't bring your jeans back into shape. A trick for that is to turn them inside out and throw them in the dryer without washing them.If you are wearing stretched jeans, that will kind of bring them back into shape.he freezer won't shrink your jeans; it won't bring your jeans back into shape. A trick for that is to turn them inside out and throw them in the dryer without washing them.
If the Jeans length of a cloud is smaller than the scale of a cloud, the gravitational force is stronger than the gas pressure, and the cloud shrinks. As a cloud of mass M shrinks, its scale R decreases, its density increases as M/R3, and its Jeans length changes proportionally as Mââ1/2T1/2R3/2.