Which mass has the greatest gravitational potential energy with respect to the floor? (1) a 50.-kg mass resting on the floor
(2) a 2.0-kg mass 10. m above the floor
(3) a 10.-kg mass 2.0 m above the floor
(4) a 6.0-kg mass 5.0 m above the floor​

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 "if…then…because…” when writing your hypothesis.

Which object is most likely represented by a dot?

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?