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Newtons laws article
Vocab. from article bout Newton's laws of motion.
Question | Answer |
---|---|
Object | A material thing. ( A thing) |
Vector | A quantity that has magnitude and direction. |
Mass | The amount of matter in an object. |
Acceleration | Change in velocity. |
Friction | A force that resists the motion of an object. |
Force | A push or pull that tends to cause acceleration in that direction. |
External | the outside or outer part. The exterior. External force is an outside force, a force that wasn't there before. It shows up an pushes stuff around. |
Gravity | The force of attraction that tends to move bodies towards the center of a celestial body, such as the earth or moon. |
Uniform motion | Motion with a constant speed in a straight line. |
Laws | Conclusions based on repeated scientific experiments and observations over many years and which have become accepted universally within the scientific community. |
Reaction | A response to a stimulus. |
Calculus | The branch of mathematics that deals with limits and the differentiation and integration of functions of one or more variables. |