Answer: D.
Explanation: Just took the quiz.
It's B because when you throw something it doesn't go up it slowly descends downward
Answer:
no it would not. that is an open circuit and it would need to be closed at the switch for current to flow.
Answer:
You now this question state why a person standing at point Y hears an echo
The colors that you see on the CD are created by white light reflecting from ridges in the metal. When light reflects off or passes through something with many small ridges or scratches, you often get rainbow colors and interesting patterns. They are called interference patterns.
