Forces Tug of War
Equal opposing forces balance and keep an object still; when one opposing force is bigger, the object moves in that force's direction, regardless of headcount.
PhysicsAges 8-11~9 min🎙️ Voice tutor
Play freeNo account needed
What your child will figure out
- Predict motion by comparing opposing force-arrow lengths before releasing the rope.
- Build equal non-zero opposing pulls and explain why a still object can still have forces acting on it.
- Use total strength instead of team size to resolve a surprising contest.
- Transfer the balanced-versus-unbalanced rule from pulling a rope to pushing a crate, then practise generated force contests adaptively.
The levels
- Opening pull
Predict, release, observe, and explain a simple unbalanced rope contest.
- Fair-play final
Build equal non-zero pulls, observe no motion, and explain balanced forces.
- Crowd shocker
Use total strength to beat the misleading cue of a larger team.
- Supply-crate dash
Transfer the same rule from pulling a rope to pushing a crate.
Ready when they are.
Play Forces Tug of War free — no account, no card.
Play Forces Tug of War free