I think it's a pulley and a lever.
Answer:
Electric and magnetic field waves are oriented at 90 degree angles relative to each other.
Explanation:
Answer:
by a seprating funnel or let it stand it will settle on its own
Explanation:
Longitudinal, because the sound can only travel at one direction
Answer: D) Earthquake
<em>I hope this helps, and Happy Holidays! :)</em>
