Quick answer: Work is the energy transferred when a force moves an object, found from W = F × d and measured in joules. This Physics 9-10 quiz checks work and power with 10 multiple-choice questions and instant feedback; every answer comes with a short explanation.
This work and power 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 work and power.
Ten multiple-choice questions on work, power, kinetic energy and gravitational potential energy. Choose the best option, then read the explanation, which also shows the typical mistake behind the wrong options. Use g = 9.8 N/kg where it is needed.
Level: Physics grades 9-10 (GCSE · IGCSE · O Level · Class 9-10) · Curriculum: HS-PS3-1
