What object can an S wave travel through -air
-magma
-soil
-water
(the subject is Science)

Argon, neon, and xenon are examples of

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.