Answer: Volcanoes and ridges are landforms that are created by the movement of tectonic plates.
Explanation:
A.) Electromagnetic Current
please mark me as the brainliest
Answer:
the value of acceleration as a body moves with an uniform speed is zero
Uh so I'm no master at this subject, but all stuffs accelerate at 9.8 m/s squared. So you multiply the 9.8 and the 0.20 it's given for reasons unknown other than that's what I see in my notes... and that gives you 1.96 m/s squared.
As for B, I have no idea. I think you may multiply the 1.96 by 4. Tell me your thoughts and maybe we can work it out together