Answer:
they share electrons between them.
Explanation:
taking the test rn lol i think its right
E=mgh. 196=5kg*9.81m/s^2*h. So h=196/(5*9.81)=4m
Displacement = 31 - 16 = +15 m
.Explanation:
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Answer:
The poles of an electromagnet can even be reversed by reversing the flow of electricity. If a wire carrying an electric current is formed into a series of loops, the magnetic field can be concentrated within the loops. ... All of their little magnetic fields add together, creating a stronger magnetic field.
Explanation:
