A jet flies over the ocean. A sound wave travels from the jet to the surface of the ocean. Almost none of the energy from the sound passes into the water. The diagram below illustrates the path of the sound wave.

Which of the following statements about this scenario is true?
A.
Both the direction and the speed of the sound waves change.
B.
The speed of the sound waves changes but its direction remains the same.
C.
The direction of the sound waves changes but its speed remains the same.
D.
Both the direction and the speed of the sound waves remain the same.

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question