The nucleus of hydrogen fluoride 178/72 consists of protons.

Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

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.