Aweight lifter lifts 150 kg to a height of 2m in 10 seconds. what is the power used? remember, the force of an objects weight = mass x gravity a. 30w b. 1,500w c. 294 w d. 330w

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.