You push an 8.0-kg box 2.0 meters on a frictionless surface with a force of 35 N, increasing its speed as you push. A) How much work do you do on the box?

B)How much work does normal force do on the box?

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