Your car gets about 30 miles per gallon. you are planning to drive to see your friends who live about 930 miles away. how many gallons of gas will you need to purchase to make the trip to see your friends and to return home? state your answer to the nearest gallon? a. about 30 gallons b. about 45 gallons c. about 62 gallons d. about 51 gallons

Which of the following statements are true? (select all that apply.) a quasi-static process is one in which the system is never far from being in equilibrium. when a system can go from state 1 to state 2 by several different processes, the amount of heat absorbed by the system will be the same for all processes. the internal energy of a given amount of an ideal gas depends only on its absolute temperature. when a system can go from state 1 to state 2 by several different processes, the work done on the system will be the same for all processes. when a system can go from state 1 to state 2 by several different processes, the change in the internal energy of the system will be the same for all processes. for any substance that expands when heated, its cp is greater than its cv.