True or false? Explain your answer. As a car uses up petrol, it's acceleration will increase for the same driving force.

Which of the following is not am example of a polymer? protein nylon kevlar concreta

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?