physics

2. the acceleration due to gravity on Earth.
3. (N) - a derived unit of measurement for force; one newton is equal to one kilogram times
6. - a push or pull.
9. - a force that resists motion.
11. - an object in motion only under the influence of the force of gravity.
12. (w) - the force due to gravity acting on an object; equal to the mass of an object multiplied
13. divided by seconds squared (kgm/s2
14. - an object’s overall change in position; the SI unit is the meter (m).
15. - is a measure of how far an object has traveled; the SI unit is the meter (m).
16. - an object that is moving through the air.
18. - the ability to do work.
19. (p) - the quantity of motion of an object or, mass in motion; is calculated by

1. - an educated guess.
4. - the science of describing the motion of an object.
5. - quantities that are described by magnitude alone. Examples include time, speed, mass and distance
7. - when momentum or kinetic energy is transferred from one object to another.
8. - the frictional force that air exerts on objects; also known as drag, FD.
10. - the path taken through the air.
13. the mass of an object by the velocity of an object.
17. - the displacement of a projectile in the horizontal direction.