5. Which characteristic of a sound is affected by the amount of energy used to create that sound? how loud or soft the sound is
how fast or slow the sound travels in a particular medium
in what direction the sound will travel
how high or low the sound's pitch is

What is the temperature in degrees celsius of a substance with a tempature of 49k

If forces acting on an object are unbalanced. true or false

Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear