What two factors are multiplied to determine wave speed

Which of the following occurs when the parasympathetic nervous system PNS is activated

In a physics motion study, students established a frame of reference for measurements. Which of the following is their most likely choice? A. time since the beginning of the class period B. mass as a ratio to that of the same volume of water C.

Which indicates that thermal energy is no longer being transferred from boiling water to a mug?

Adolescents require fewer hours of physical activity than adults.

1. The dust and gases in outer space are called A. plutoids. B. interstellar medium. C. space debris. D. There is no special name for them.

Write a good scientific question that can be answered by Guadalupe based on what is described above. Label the independent and dependent variable within your question.

Which one is more accurate M1 = 1.0cm + - 0.1cm M2 = 0.10cm + - 0.01cm M3 = 0.100cm + - 0.001cm A. M1 B. M2 C. M3 D. All have same accuracy

What is the name of the group of elements that are human-made and do not occur in nature?

The waters of a lake will be most layered in which season A. winter B. spring C. summer D. fall

a 160kg space vehicle is traveling along a straight line at a constant speed of 800. meters per second. the magnitude of the net force on the space vehicle is