In a parallel circuit, the potential drop across one of two 6Ω resistors is 0.4 volts. The potential drop across the second resistor is: a. 0.4 volts
b. 0.8 volts
c. 0.2 volts
d. 0 volts

How would a small bar magnet be oriented when placed at position x?

Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.

Which of the following are appropriate acceleration units?