Across
- 1. illustration used to visualize the applied forces, moments, and resulting reactions on a free body in a given condition
- 4. quantity of matter in a body regardless of its volume or of any forces acting upon it
- 8. rate of change of velocity with respect to time
- 9. a force that pulls or stretches an object
- 11. rate at which an objects position changes (scalar quantity)
- 12. the force that pulls us towards the earth
- 14. a force that resists motion between 2 surfaces that are in contact
Down
- 2. distance traveled in a given time
- 3. the product of an object's mass and velocity
- 5. a quantity which has both magnitude and a direction
- 6. rate of change of displacement with respect to time
- 7. anything which causes something to move
- 10. the measure of the force of gravity on a body
- 11. a quantity which has a magnitude, but no direction
- 13. the tendency of objects in motion to stay in motion and objects at rest to stay at rest, unless a force causes the velocity to change
- 15. the unit of measure force