do you think the fact that planets in the solar system orbit the sun in the same direction is evidence for how our solar system formed? explain your answer.

What is a costume plot? why is it important to a film or theater production?

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?

Diego kicks a soccer ball from the end line. his fellow students time and mark the soccer ball as it moves down the field. the graph represents the ball's progress. based on the graph, during what time is the velocity constant and positive?