Heat

Question 1

1 Btu = _____ ft-lb

Answer 1

778 ft-lb

Question 2

1 Btu = _____ cal

Answer 2

252 cal

Question 3

1 Btu = _____ kJ

Answer 3

1.055 kJ

Question 4

1 kcal = _____ kJ

Answer 4

4.187 kJ

Question 5

1 kJ/kg = _____ m²/s²

Answer 5

1000 m²/s²