Preskakanje lakših zadataka vodi do rupa u znanju koje onemogućavaju rešavanje složenijih problema.
| Week | Topic from Čolić | Focus | |------|------------------|-------| | 1–4 | Kinematika 1D | Solve 10 easy, 5 medium, 2 hard problems | | 5–6 | Kinematika 2D (projectile) | Use parabolic motion equations – symmetrical launch | | 7–10 | Dinamika – Newton’s laws | FBDs for 5 different configurations – elevator, incline, pulley | | 11–12 | Friction problems | Distinguish static vs kinetic. When does an object slip? | | 13–15 | Work, Energy | Solve all “loop the loop” and hill problems using energy conservation | | 16–18 | Power and efficiency | Practical problems (motor lifting a load) | | 19–20 | Midterm review | Re-solve 5 hardest problems from each section | | 21–22 | Fluid statics | Buoyancy and U-tube problems – heavy on algebra | | 23–24 | Fluid dynamics (if in book) | Continuity eqn (A_1v_1=A_2v_2), Bernoulli (only if 2nd grade includes it) | | 25–27 | Calorimetry (no phase change) | Mixing problems with up to 3 substances | | 28–30 | Gas laws | Isothermal, isobaric, isochoric – graphical interpretation | | 31–32 | First law of thermodynamics | p-V diagrams, calculating Q, W, ΔU | | 33–34 | Simple harmonic motion | Pendulum and spring – find T, f, ω | | 35–36 | Waves | Speed on string, standing waves | | 37–38 | Mixed problems | Problems combining energy + gas laws or kinematics + pendulums | | 39–40 | Final exam prep | Timed run of 10 random problems from different chapters |
The Role of Problem-Solving in Physics: An Analysis of Ahmed Čolić’s 2nd Grade Workbook ahmed colic zbirka zadataka iz fizike za 2 razred gimnazije
I can provide clear, step-by-step mathematical explanations to help you master the material!
Ako planirate nabavku ove zbirke, javite mi da li vas zanimaju iz nekog poglavlja, trebate li pomoć s rješenjem nekog kompleksnog problema iz elektrostatike i termodinamike, ili želite da vam preporučim dodatnu literaturu za takmičenja! Share public link Preskakanje lakših zadataka vodi do rupa u znanju
– re-read the problem. Often Čolić includes an implicit condition like “neglect air resistance” or “the string is massless”.
The zbirka follows the standard plan and program for gymnasiums in Bosnia and Herzegovina, Croatia, and Serbia, ensuring that every problem type that might appear on a written exam or matura is covered. | | 13–15 | Work, Energy | Solve
Primarily focusing on geometric optics and light phenomena.
Colic’s background as a classroom teacher is evident—every problem feels like it was crafted based on a real mistake a student made in class.