What is the resistance of a circuit with a current of 48 amps and a voltage of 12 volts? a: 0.25 ohms
b: 60 ohms
c: 4 ohms
d: 576 ohms

What happens to the light rays when they hit the specimen?

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .