Science Assessment ~ Topics ~ Force and Motion ~ Misconception FMM105

If an object’s speed is decreasing, a force that is retarding the object’s motion must be increasing .

Items that test for misconception FMM105 in this project (Original Project) and key idea (If a force acts on an object in the…)
Item ID Number	Item Description	How Often the Misconception was Chosen	Select This Item for My Item Bank
FM094002	If an object is slowing down, a force that is causing it to slow down must be greater than the sum of the forces that are pulling or pushing the object forward.	20%