Start learning →

In science, work is done when a force moves an object. Which is work?

APushing a cart along
BPushing a firm wall
CHolding a bag still
DStanding with a book
Answer & Solution
Correct answer: A. Pushing a cart along
Work needs both a force and movement, and only the cart moves.
Practise this question with Quill — Olympiad (Class 4) →

Keep practising Force, work and energy

Browse all Force, work and energy questions for Olympiad (Class 4), or explore more Science topics.

Start a Force, work and energy lesson →
Related questions