1 why would you use amagneticshield?
2 Explain why some materials are better magnetic Shield
than others
3 Explain the magnetization of anail in termsg what
happens to the domaine
4 what is the formula for finding the magnetic field
Strength at apoint due to a current -carring wire?

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

Need this now! do pilots live long

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up