Across
- 3. work is done when the force doing the work opposes the motion of the object.
- 4. = free-body diagram
- 5. is defined as the rate at which work is done upon an object.
- 7. energy is the stored energy of position.
- 10. force is any force which does not conserve mechanical energy, as opposed to a conservative force.
- 15. = the units of length (m), mass (kg), time (s), and force (N) is an example of ___ Units
- 16. The standard metric unit for power is a Joule / second, defined as a _______.
- 17. = inertia vectors are often called _________ forces
- 18. = F=G Mm/r^2 ; Newton’s Law of ________
- 19. The unit for standard metric work is _________
Down
- 1. Path ___________is a property of conservative forces which states that the work done on any path between two given points is the same.
- 2. = centimeter, grams, seconds
- 6. work is done on a system when the force doing the work acts in the direction of the motion of the object.
- 8. results when a force acts upon an object to cause a displacement (or a motion) or, in some instances, to hinder a motion.
- 9. The total _________energy possessed by an object is the sum of its kinetic and potential energies.
- 11. force is any force which conserves mechanical energy, as opposed to a nonconservative force.
- 12. force is the sum of all forces acting on an object in a particular direction
- 13. quantities are fully described with both magnitude and direction and are represented with arrows.
- 14. energy is defined as the energy possessed by an object due to its motion.