Advanced Placement Blog Posts

Advanced Placement subject guides and exam-format walkthroughs.

29 posts

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AP7 June 2026

AP Physics 1 rotational inertia

A tutor's walk through AP Physics 1 rotational inertia: which I = Σmr² formula fits each shape, how the exam tests it, and the four-step method for rolling-ramp problems.

20 min read
AP7 June 2026

How to read an AP Physics 1 density prompt

A senior tutor walks through AP Physics 1 internal structure and density: atomic arrangement, porosity, worked unit conversions, and the question archetypes students actually face.

18 min read
AP7 June 2026

Is it SHM or just oscillation

AP Physics 1 SHM decoded: the four defining conditions, period equations, energy diagrams, and question types that decide Unit 7 scoring on the exam.

24 min read
AP7 June 2026

Two-body Physics 1 momentum problems

Targeted AP Physics 1 momentum guide: collision archetypes, free-response rubric logic, and a study plan that mirrors the Course and Exam Description weighting.

20 min read
AP7 June 2026

When the spring constant changes mid-problem

AP Physics 1 spring forces, dissected: Hooke's law free-body logic, elastic potential energy, and the recurring question archetypes that decide marks on the multiple-choice and free-response sections.

22 min read
AP5 June 2026

Evaluating definite integrals

AP Calculus definite integral evaluation broken into FRQ-ready techniques, common grader deductions, and a timed fluency loop to make step-by-step work faster under timed conditions.

20 min read
AP5 June 2026

Calculus Extreme Value Theorem

Master the AP Calculus Extreme Value Theorem with a clear statement, 4 conditions, worked examples, and a 14-day preparation block built around a condition checklist.

17 min read