The electrical force on a 5C charge is 50N. What is the value of the electric field at the charge's location? *
500 N/C
10 N/C
50 N/C

Taylor's experiment: 1. accurately measured the speed of light 2. locked together the phases of two light sources so that the interference pattern would not shift 3. showed that man's reaction time was much slower than the speed of light 4. showed that individual photons have wave characteristics

Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?