Oops! It looks like your security settings are blocking this video 🙁
If you are on a school computer or network, ask your tech person to whitelist these URLs:
*.wisita.com, fast.wistia.com, fast.wistia.net, embedwistia-a.akamaihd.net
Sometimes a simple refresh solves this issue. If you need further help, contact us.
What you will learn from this videoWhat you will learn
- Force has both strength and direction.
- Unbalanced forces cause an object to change its motion.
- Balanced forces do not cause a change in motion.
Explore More Science Topics
In a game of tug-o-war, what might cause the forces to become unbalanced?
Describe the two properties of forces.
Describe 1 situation with balanced forces and 1 situation with unbalanced forces.