5. Which of these affect the brightness of a bulb? Choose all that apply.* 6 po the length of wire
the thickness of wire
whether the wire is coiled or straight
the voltage of the battery
the number of bulbs in a circuit
the number of batteries in a circuit. Please answer as quick as possible​

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?

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.

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.