click below
click below
Normal Size Small Size show me how
Stack #180095
Force and Motion Vocab
Question | Answer |
---|---|
Mass | The amount of matter in an object |
Volume | The space that an object takes up as exspressed |
Force | A push or a pull that acts on an object |
Gravity | A force of atraction that exists between any two objects; causes objects to have weight |
Friction | A contack force that exists the movment of one surface past another surface |
Motion | The change of an position of an object |
Point of Reference | The friction against which motion is measured |
Unbalaned Forces | Forces that sre not eqaul in size snd direction |
Equilibrium | The state at which an object is when all the force acting on an object balenced each other |
Lubricant | Any substance that reduces frictionand help moving parts move freely |
Acceleration | The rate at which the velocity of an object changes over time |
Velocity | The speed and direction of an object's motion |