Does the moon or the sun have a greater influence of the tides that we experience on Earth? Explain your reasoning.

The pressure in a fluid is affected by which characteristics of that fluid

In which of these cases are the two wave points considered to be in phase with each other?

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.