A gas expands from 205.0 cm to 581.0 cm at a constant pressure of 440.0 kPa. At the same time, 82.0 J of heat energy is added to the gas. Find the change in thermal energy of the gas.

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

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.