Answer:
K2 = N*K1
Explanation:
The force you apply to each section is the same you apply to the whole spring, but the extension of each section is dX/N (if dX is the extension of the entire spring)
The value of the underlined 8 is, hundred billion's. Hope this helped!
Answer:
I don't really know but i have an idea
Explanation:
so acceleration means: increase in the rate or speed of something.
so just a head start.
your welcome!!
One side of the wave changes speed before the other side, causing the wave to move
Answer:
5 I think will be none of the above and 6 could be all of the above
