Arecord of radius 15 cm is spinning at 45 revolutions per minute. what is the linear speed, in cm/min, of a point on the rim of the record?

What could explain what happened when the time was equal to 120 minutes

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

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl