energy
Across
- 2. change with time of the position or orientation of a body.
- 4. The universal force of attraction acting between all matter
- 7. Same strength different direction
- 10. Location of something similar to something else
- 14. a vector expression of the displacement that an object or particle undergoes with respect to time
- 15. Where an object is located at a certain time
- 16. The moving of something from its place
- 17. Velocity changes with time
- 19. When speed stays the same
- 20. the progression of events from the past to the present into the future
- 22. dimensionless quantity representing the amount of matter in a particle or object.
- 23. an expression used in physics to indicate the intensity of a gravitational field
Down
- 1. no change in the position of the body
- 3. When a object is moving in positive but the velocity is negative
- 5. A force which a planet draws objects towards its center.
- 6. without any friction
- 8. the force applied in one direction is greater than the force applied in the opposite direction
- 9. A force that resists the motion of one object against another
- 11. It states that the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it
- 12. the total movement of an object without any regard to direction
- 13. the time rate at which an object is moving along a path
- 18. a force opposite in direction to an accelerating force acting on a body and equal to the product of the accelerating force and the mass of the body
- 21. strength or energy as an attribute of physical action or movement.