A student connects AA batteries, that have a total voltage of 6.0 V, to light up a light bulb to create a series circuit. The circuit has a resistance of 50 Ω. How much current (A) flows through the circuit? image

A.
0.03 A

B.
0.12 A

C.
75 A

D.
300 A

Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.

Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:

Which model displays the change in a gas when the temperature of the gaseous system decreases?