# Physics 200 (CH2)

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2016-08-24 13:28

## Section

Question | Answer | |
---|---|---|

Equation for ∆V | V(f) - V(i) = ∆V | |

Equation for Avg V | (∆X)/t = Avg V | |

Equation 2 for Avg V | (V(i) + V(f))/2 = Avg V | |

Equation for acceleration | (∆V)/t = a | |

Equation for constant acceleration | (∆V)/(∆t) = a | |

Equation for ∆t | (V(i))(t) + (1/2)(a)(t^2) = ∆t | |

All motion problems have _ variables which are ... | 5 | ∆X, t, V(i), V(f), a |

Wilson Method (top to bottom) | ∆X - t - Avg V - V(i) - V(f) - ∆V - t - a | |

Equation for eliminating t in acceleration equation | (V(f))^2 = (V(i))^2 + 2(a)(∆X) | |

Define Kinetics | Describe motion of an object without considering External Agents | |

3 Types of motion ? | Transnational (Car on road) - Rotational (Earth spinning on axis) - Vibrational (pendulum) | |

In Translational movenment an objetc is reduced ti a _. It is represented by a single _. | particle | point |

Define displacement | The distance an object travels from a starting point | |

Define Distance | The length of a path followed by a particle | |

Define Vector | Has both direction and magnitude | |

Equation for Avg Speed | (d)/(∆t) = | |

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