Mrnmrnamrnamrnamrnamrnamrnamrnamrnamrnamrna
Answer:
The sum of PE and KE remains constant
Explanation:
It typically take longer for a heavier object to slow down therefor, a train will take more time. <span />
It'll be my pleasure to analyze the circuit, describe my analysis in detail,
and give you a clear, precise, and accurate answer.
As soon as you let me see the circuit diagram, with values marked on
all of its components and power sources.
Answer:
<u><em>A. wavelength</em></u>
Explanation:
The others are about sound and how high it is. That has nothing to do with time.
