If the switch for the lightbulb is on the on position, which of the following would be true about the circuit below?

a. it is an open circuit
b. the wire will not be magnetic
c. the wire will be magnetic
d. the light bulb will not be lit up

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

Which composition of water moves to begin a deepwater current?

Ahuge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. the upper face carries +95.0 nc/m2 while the lower face carries -25.0 nc/ m2. what is the magnitude of the electric field at a point within the sheet 2.00 cm below the upper face? (ε0 = 8.85 × 10-12 c2/n · m2)