lesson
Determining the Direction of Impending Motion
Analyse whether friction acts up or down an incline when external forces and gravity oppose each other.
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This lesson is part of a track
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Friction and Motion on Inclined Planes
8 lessons
Goal
Model friction using limiting friction F_max = μR, resolve forces parallel and perpendicular to inclined planes, and analyse limiting equilibrium.
8 lessons
0 of 8 done
- The Friction Law: F ≤ μR and Limiting EquilibriumUp next
- Motion on Rough Horizontal Planes Under Angled ForcesNot started yet
- Resolving Forces Parallel and Perpendicular to an Inclined PlaneNot started yet
- Equilibrium of Particles on Smooth and Rough Inclined PlanesNot started yet
- Acceleration of Particles Up and Down Inclined PlanesNot started yet
- Connected Particles on Inclined Planes with PulleysNot started yet
- Connected Particles on Double-Sided Inclined WedgesNot started yet
- Determining the Direction of Impending MotionYou are here
Learning standards covered
R2General Certificate of Education Advanced Level (UK A-Level) · Maths · 11th Grade[Understand and use Newton’s second law for motion in a straight line (restricted to forces in two perpendicular directions or simple cases of forces given as 2-D vectors)]; extend to situations where forces need to be resolved (restricted to 2 dimensions)
Open Global Standard:OGM.13.MEC.4
R4General Certificate of Education Advanced Level (UK A-Level) · Maths · 11th Grade[Understand and use Newton’s third law; equilibrium of forces on a particle and motion in a straight line (restricted to forces in two perpendicular directions or simple cases of forces given as 2-D vectors); application to problems involving smooth pulleys and connected particles]; resolving forces in 2 dimensions; equilibrium of a particle under coplanar forces
Open Global Standard:OGM.13.MEC.4
OGM.13.MEC.4