QUESTION 6 Which of the following most appropriately describes the centripetal force for an object of mass m, speed v, and radius r? O The centripetal force is the product of m squared and v and is inversely proportional to r. O The centripetal force is the product of m and v squared and is inversely proportional to r. O The centripetal force is the product of m squared and v and is proportional to r. The centripetal force is the product of m and v and is proportional to r squared