In your own words, describe in as much detail as possible, what air is made of.

Based on the graph, how would you describe the net forces acting on the moving object? a) net force equals zero. b) net force is greater to the right. c) there is no way to determine net force. d) net force is positive and to the right.

Drag each item into the proper state of matter category.

At what time will the interfering waves have an amplitudeof zero?