the weight of an object above the sruface of the earth varies inversely with the square of the distance from the center of the earth if a body weighs 50 pounds when it is 3960 miles from the earths center what would it weigh if it were 4000 miles from the earths center

Sorry guys but as you have a small brain

Which number produces a rationale number when multiplied by 1/5

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp