URGENT PLEASE HELP ASAP! See attached photo. Please only answer if you really know, I need to get a good score on this thank you!

Rohit is trying to tune an instrument

Formulating a hypothesis: part i since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of " because when writing your hypothesis

How does the motion of an airplane compare to the motion of a rocket ?