The strength of the electric field 0.5 m from a 6 µc charge is positive n/c. (use k = 8.99 × 109 n• and round answer to the nearest whole number.)

Which safety measures should you follow during a thunderstorm? check all that apply. (a) avoid touching anything that conducts electricity. (b) avoid touching a person who has been struck by lightning. (c) go outside. (d) keep your computer turned off. (e) stay out of water. (f) stay inside.

Observations show that interstellar clouds can have almost any shape and

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices