Forces' basics
- Created by: Ambrastic
- Created on: 18-03-17 16:16
Other questions in this quiz
2. Deformation can be
- Elastic, reversible; plastic, non-reversible
- Elastic, permanent; plastic, temporary
- Elastic, non-reversible; plastic, reversible
- Elastic, temporary; plastic, permanent
3. Friction is the force that...
- moves a body at rest
- resists the motion of fluids sliding against each other
- resists the motion of materials sliding against each other
- makes it easier to slide materials against each other
4. Newton's formula is...
- N=1kgm/s^2
- N=1kg^2m/s
- N=1gm/s^2
- N=1k
5. The degrees of freedom are..
- One in a fixed surface, over than six in a three-dimensional space
- Six in a fixed surface, three in a three-dimensional space,
- Less than six in a fixed surface, over six in a three-dimensional space
- Three in a fixed surface, three in a three-dimensional space
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