A cheetah has 5 joules of kinetic energy and runs up a 5 m hill. When it gets to the top of the hill, it stops. What is the gravitational potential energy of the cheetah?

List one type of erosion and describe how it happens?

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

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.