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# Newton's 3 Laws

### Quiz Review

Term | Definition |
---|---|

Law of Inertia (At Rest) | An Object at rest will remain at rest unless acted on by an unbalanced force. An object in mo |

Law of Inertia (In Motion) | An Object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. |

Law F=M*A | Acceleration is produced when a force acts on a mass |

Law F = M*A (Greater Mass) | The Object being accelerated - the greater the amount of force needed to accelerate the object. |

Law : Action/Reaction | For Every actin there is an equal and opposite re-action |

Law of Acceleration | a force acting on an object causes the object to accelerate in the direction of that force. |

What causes Acceleration? | Force |

The greater the mass of the object | The greater its inertia |

The book is sitting on the table is at rest and will not move until someone moves it is an example of which one of Newton's Law? | Law of Inertia |

Momentum | Property of a moving object because of its mass and velocity |

Increase in mass or velocity causes what? | an increate in Momentum |

How is Momentum calculated? | P=mv |

Units for Momentum are? | kg m/s |

Law of Conservation of Momentum | In the absence of external forces applied to a system, the total momentum cannot change. |

Force causes acceleration of the object to accelerate in what direction? | in the direction of the force. |

Force is required to change ? | Motion |

Unbalanced force | when the net force is NOT exactly zero |

What is Newton's 1st Law | The Law of Inertia |

What is Newton's 2nd Law | The Law of Acceleration |

What is Newton's 3rd Law | The Law of Action and Reaction |

Created by:
spotsville2