Everything in this flashcard set.
- Forces
- A push or a pull (plural)
- Motion
- The use of movements to communicate familiar or prearranged signals
- Movement
- A change of position that does not entail a change of location
- Balanced
- To bring into ___ or equilibrium
- Unbalanced
- To throw out of balance or equilibrium
- Friction
- The resistance encountered when one body is moved in contact with another
- Gravity
- Force that pulls objects toward the Earth
- Magnetic
- Of or relating to or caused by ___
- Contact
- The act of touching physically
- Buoyancy
- Cheerfulness that bubbles to the surface
- Density
- How tightly packed the matter in something is
- Mass
- How much matter something contains
- Weight
- The vertical force exerted by a mass as a result of gravity
- Push
- Enterprising or ambitious drive
- Pull
- The force used in ___
- Newtons
- A unit of force equal to the force that imparts an acceleration of 1 m/sec/sec to a mass of 1 (plural)
- Kilograms
- One thousand grams (plural)
- Poles
- A long rod of wood or metal or plastic (plural)
- Attract
- To direct toward itself or oneself by means of some psychological power or physical attributes
- Repel
- To cause to move back by force or influence
- Sink
- Plumbing fixture consisting of a water basin fixed to a wall or floor and having a drainpipe
- Float
- The number of shares outstanding and available for trading by the public
- Elastic
- A narrow band of ___ rubber used to hold things together