Biology WBI11/01 January 2022 | Edexcel International AS Level Past Papers With Mark Scheme
Edexcel
International AS/A Level
Biology (WBI)
Jan
2022
2. Trigonometry—sine and cosine rules, angle calculations in triangles, graph interpretations
3. Newton’s laws—force, mass, acceleration relationships; motion equations with constant acceleration
4. Work, energy, and power—kinetic and potential energy calculations, conservation of energy
5. Electricity—Ohm’s law, series and parallel circuits, current, voltage, and resistance problems
6. Atomic structure and bonding—protons, neutrons, isotopes, ionic and covalent bonds, chemical equation balancing
معلم موافق رایگان بودن است.
1. Solving quadratic equations—factorization, completing the square, and quadratic formula2. Trigonometry—sine and cosine rules, angle calculations in triangles, graph interpretations
3. Newton’s laws—force, mass, acceleration relationships; motion equations with constant acceleration
4. Work, energy, and power—kinetic and potential energy calculations, conservation of energy
5. Electricity—Ohm’s law, series and parallel circuits, current, voltage, and resistance problems
6. Atomic structure and bonding—protons, neutrons, isotopes, ionic and covalent bonds, chemical equation balancing

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