Calculations in Physics by Charles Asemota is a specialist resource for Nigerian secondary school students who need to master the numerical and calculation-based aspects of the physics curriculum. It fills a gap that standard physics textbooks leave — theory is well covered in most texts, but the step-by-step computation techniques that WAEC, NECO, and JAMB demand are rarely practised with enough depth.
The book covers calculations across all major physics topics: velocity, acceleration, and projectile motion in mechanics; specific heat capacity and latent heat in thermal physics; wave calculations in optics and sound; and circuit analysis, transformer equations, and electromagnetic induction in electricity. Each topic is addressed with fully worked examples that show every step — from identifying the correct formula to presenting the final answer with the right unit.
For science students, calculation errors in physics are one of the most preventable sources of mark loss. A student who understands the concept but makes unit conversion errors or formula substitution mistakes under pressure loses marks that proper calculation practice would have protected. Calculations in Physics is built to prevent exactly that.
PdfMadeazy is the only licensed eBook distributor for this resource in Nigeria. For a limited time, it is available completely free. This offer will end — download your copy today before the promotional window closes.
Download Calculations in Physics today from PdfMadeazy and stop losing marks to calculation errors in your physics examination.
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Ten real past-question-style items on Physics, the kind you’ll meet solved and explained in the textbook itself. Tap an option to check your answer.
1. What is the SI unit of force?
2. A car accelerates uniformly from rest to 20 m/s in 5 seconds. What is its acceleration?
3. Which law states that pressure and volume of a fixed mass of gas are inversely proportional at constant temperature?
4. What instrument is used to measure atmospheric pressure?
5. What is the process by which light bends as it passes from one medium to another of different density?
6. According to Ohm’s Law, at constant temperature, current is directly proportional to what quantity?
7. What is the SI unit of electric power?
8. What term describes the total internal reflection of light at a critical angle in a denser medium?
9. What are the two broad types of mechanical waves?
10. Which exam bodies commonly set objective Physics past questions referenced in WAEC/JAMB preparation in Nigeria?