If mrs. jones can only pull with 30 n of force, how much weight can she lift using the wheel and axle system from question 3?

Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

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.