3. What can you infer about magnetic domains from the fact that they are arrangements of atoms? *
The individual domains are extremely small
The individual domains are extremely large.
The individual domains attract one another
The individual domains repel one another.
4. Why are the magnetic domains of this paperclip lined up?
Pls

Which fators influence ocean currents

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.