Big Idea 13: Forces and Changes in Motion
A. It takes energy to change the motion of objects.
B. Energy change is understood in terms of forces--pushes or pulls.
C. Some forces act through physical contact, while others act at a distance.
Investigate and describe that the more mass an object has, the less effect a given force will have on the object's motion.
Cognitive Complexity/Depth of Knowledge Rating: Moderate