The heat capacity of an object depends in part on its a. mass b. enthalpy c. shape d. potential energy

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.

The ozone hole appears in antarctica during

Which of the following best describes the shape of earth's orbit? a.ellipticalb.circularc.spirald.figure eight