In which direction does the electric field point at a position directly west of a positive charge?

How much energy is made when a pice of wood burns. how do you know

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms

Consider the story you just read. all but one of the choices below indicate that something is living.