Quick answer: Density is mass per unit volume, ρ = m ÷ V. This Physics 9-10 quiz checks density and pressure with 10 multiple-choice questions and instant feedback; every answer comes with a short explanation.
This density and pressure quiz for physics grades 9-10 has quick multiple-choice questions with instant feedback. Need a refresher first? Read the lesson or do the worksheet on density and pressure.
Ten multiple-choice questions on density, floating, pressure and liquid pressure. Choose the best option, then read the explanation, which also names the usual mistake. Use g = 9.8 N/kg and a density of water of 1000 kg/m³ where needed.
Level: Physics grades 9-10 (GCSE · IGCSE · O Level · Class 9-10) · Curriculum: GCSE P3, IGCSE 1.8
