6. As a body falls freely in the absence of air, the sum of its potential energy (PE) and kinetic energy (KE) is the same because A. PE is inversely proportional to KE B. PE and KE are not necessarily connected C. the amount of energy is neither created nor destroyed D. PE and KE are directly proportional with each other
Answers & Comments
Answer:
always in the same direction as the net force on the body
Explanation: