8 The diagram below shows four consecutive moon phases. O O O
Which of the following diagrams shows the next four moon phases in the correct order?
F
H
OOO
F

An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5×103 j and the energy transferred thermally out is 99.4×103 j. there are 1.5×1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1→2 b. 2→3 c. 4→1 d. 1→2 and 4→1 e. none of the above

Need only answer if you think you know it

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system