answer questions1) The south pole of the steel magnet will be brought closer to the iron nail head. Which pole will be at the po
inted end of the nail?2) When the magnet is in the form of a horseshoe, an iron object, such as a nail, is attracted to one end of a pole and the other end to the other. Why?3) Explain why two wires carrying an electric current in the same direction attract each other.
<em>Unlike poles attract while like poles repel</em>
Since the south pole of the steel is brought near the nail, and the nail is meant to attract the steel magnet, the nail domain realigns itself to produce a pole opposite to the pole of the steel magnet brought near it.
Since the North pole is the opposite of the south pole, the North pole will be at the pointed end of the nail so that it can attract the steel magnet.
En caso de una colisión de bajo nivel de gravedad podría golpearse con el tablero del carro o en la parte del sillón (si esta sentado en la parte trasera). Pero si es muy grave la colisión podría salirse del carro por el cristal.
