A 2000 Kg car is driving 15 m/s. It drives head-on into a giant spring attached to a brick wall. The spring compresses 8 meters after the impact. What is the
spring coefficient of the giant spring? *

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.