crossword 5

5. any object thrown or launched into the air, moving under the influence of gravity alone
6. is the tendency of an object to resist changes in its motion.
9. the energy stored in any deformed elastic object
10. a measure of the gravitational force exerted on an object it’s value can change with the location of the object in the universe
11. the force that attracts a body toward the center of the earth
13. the energy of an object that is associated with the object’s motion
14. the net work done by all the forces acting on an object is equal to the change in the object’s kinetic energy
15. greek capital letter that represents the sum of the quantities that come after it
16. rate at which velocity changes over time
18. the change in position of an object
19. speed of something in a given direction

1. the energy associated with an object because of its interaction with the environment
2. the product of the component of a force along the direction of displacement and the magnitude of the displacement
3. the sum of kinetic energy and all forms of potential energy
4. a single force whose external effects in a rigid body are the same as the effects of several actual forces acting on the body
7. a parameter that is a measure of a spring’s resistance to being compressed or stretched
8. the state in which the net force on an object is zero
12. the potential energy associated with an object’s position relative to a gravitational source
17. a force that acts on an object lying on a surface, acting in a direction perpendicular to the surface