If you push on a wall of a building what will happen

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.

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Simple machines can a. increase force only b. decrease force only c. increase or decrease force