Laws of Motion — Class 11 CBSE Physics revision notes
A 3-page visual revision sheet for Laws of Motion, written for Class 11 CBSE Physics. Formulas, diagrams and the traps that cost marks, laid out to be read the night before rather than the term before. Free, and it opens inside CapCompass.
What this Laws of Motion sheet covers
- Newton's first law, inertia
- Newton's second law
- net force and rate of change of momentum
- for constant mass
- momentum, defined
- impulse, force acting over a short time
- Newton's third law
- Conservation of linear momentum
- no external force, total momentum
- two bodies, m_1u_1+m_2u_2
- recoil, gun and bullet
- Recoil speed of a gun
- Equilibrium and everyday forces
- Static and kinetic friction
- Friction, the numbers
- maximum static friction
- kinetic friction
- the two coefficients
- angle of friction
- Push a block: does it stick or slide
- Circular motion needs a centre-seeking force
- Two circular-motion setups
- Banking and vertical circular motion
- banked, frictionless, safe speed
- car on a level road, no skidding
- vertical circle on a string, minimum speed at the top
- minimum speed at the bottom to complete the loop
- Traps that cost marks
- Tricks that save time
How CapCompass uses this sheet
These notes are not a standalone PDF. CapCompass plans Physics chapter by chapter against your real exam dates and free hours, and when the plan reaches Laws of Motion the sheet opens inside the study block itself — at the page covering the sub-topic that block is on, with the timer still running. Revision arrives at the moment the plan says revise, instead of having to be gone looking for.