Realice la representación grafica de la aceleracion de una particula MAS en funcion del tiempo

Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more

What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential

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