Forces on a ramp – parallel
https://serc.carleton.edu/dmvideos/players/force_parallel_.html?hide_banner=true
Forces on a ramp – parallel
https://serc.carleton.edu/dmvideos/players/force_parallel_.html?hide_banner=true
Atwood machine
Forces on a ramp – perpendicular
https://serc.carleton.edu/dmvideos/players/force_normal_ra.html?hide_banner=true
Newton’s Second law
Atwood machine
Forces on inclines, coeff of friction
http://www.thephysicsaviary.com/Physics/Programs/Labs/ForcesOnInclineLab/index.html
Pulleys
Conservation of energy
Goalless problem – dry ice puck hitting spring
https://app.pivotinteractives.com/activities/594d6716df600500116459ef/preview