Solve the following questions provide drawings for a better understanding 1-What characteristics of a sounds (speed,wavelenght, frequency, amplitude) has the largest effect on the energy and the loudness? 2-What is a medium (simplest explination)? 3- How do you know were the medium is moving? 4- What is the difference of medium and wave? 5-What is the step by step procedure to convert 5372000 into MHz (im getting confused on how to solve it i just see the exponents and point moving but i dont understand at all. What is the simplest way to solve it)