Assessment: Feb. 5 & 6
See Google Classroom for Daily Assignments
Essential Questions:
What is a force?
What is the relationship between forces and motion?
What factors affect gravitational attraction and the magnitude of a force?
What happens when forces are balanced or unbalanced?
What is inertia?
How can net force be demonstrated?
How can Free Body Diagrams help understand net force?
What is friction?
What affects friction between two objects?
What are the different forms of friction?
Science Vocabulary: force, net force, Newton, Fgrav, Fnorm, Fapp, Ffrict, Fnet, Fair, Ftens, equillibrium, contact vs. noncontact forces, weight vs. mass, inertia, spring scale, acceleration; F=ma; Free Body Diagrams (FBD's), friction (sliding, rolling, static, fluid)