Answer:
D. It has a low resistance and allows charges to move freely.
Explanation:
The high conductivity of copper allow charges to move freely without the need of too much force. The conductivity decreases with increase in resistance. Low resistance also means less heating of the conductors. This property of copper makes it ideal for use in the manufacture of electric cables and conductors for various gadgets.
heat = mass x spec heat x temp rise
40.5=15.4x10^-3xspec heatx11.2
If its accelerating it will increase velocity in the direction of the acceleration which is perpendicular to the velocity.
The answer is True since thats what usually goes on
