Question

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 \if…then…because…\ when writing your hypothesis.

Explanation:

To formulate the hypothesis, we use the relationship between mass and kinetic energy. The formula for kinetic energy is \( KE=\frac{1}{2}mv^{2} \), where \( m \) is mass and \( v \) is velocity. Assuming velocity is constant, as mass increases, kinetic energy should increase. So we structure it in the "if...then...because..." format.

Answer:

If the mass of an object increases (while its velocity remains constant), then the kinetic energy of the object will increase, because the formula for kinetic energy (\( KE = \frac{1}{2}mv^{2} \)) shows that kinetic energy is directly proportional to the mass of the object when velocity is held constant.