answer questions 14,15,16,17

14. [0/2 Points] DETAILS PREVIOUS ANSWERS OBINPHYS8 5.P.004. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A brass vat is 14 m long at room temperature (20C). How much longer is it when it contains boiling water at 1 atm pressure? 1.87 x m Need Help? Read It Submit Answer 15. [-/2 Points] DETAILS OBINPHYS8 5.P.006. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER An aluminum wing on a passenger jet is 31 m long when its temperature is 16C. At what temperature would the wing be 4 cm (0.04 m) shorter? OC Need Help? Read It Submit Answer 16. [-/2 Points] DETAILS OBINPHYS8 5.P.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Air in a balloon does 25 ] of work while absorbing 71 J of heat. What is its change in internal energy? Need Help? Read It Submit Answer 17. [-/2 Points] DETAILS OBINPHYS8 5.P.023. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER An apartment has the dimensions 16 m by 8 m by 5 m. The temperature is 30C, and the relative humidity is 59 percent. What is the total mass (in kg) of water vapor in the air in the apartment? kg Need Help? Read It Submit