The back saver sit and reach from the fitnessgram measure this fitness component.

question 25 options:

a)
cardiovascular fitness

b)
aerobic capacity

c)
muscular endurance

d)
flexibility

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th

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.