Awater wave of wavelength 859 cm travels a distance of 64 m in a time of 14 s. what is the period of the wave, in units of seconds?

Asystematic approach to problem solving is called a (an)

In an experiment, how can i change human errors? be specific.

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.