This is the speed at which molecules move dependent on temperature and state of matter

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?

In the first law of thermodynamics, triangle e=q-w, what does q stand for