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# zukamas stack

### Formulas

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

What is the equation for force? | F=m/a |

What is the equation for Mechanical Advantage | MA=Fout/Fin |

What is the equation for work? | W=F x d |

What is the equation for velocity? | V=D/t |

What is the equation for speed? | S=d/t |

What is the equation for acceleration? | a=Sf-Si/t or a=Fnet/m |

If you lift a 25 kg box over 7m, what is your work in Joules? | 175J |

What is your average speed if you travel 200m in 100s | 2m/s |

What is your average velocity if you move 100m North then 125m South in 5hours? | 5m/h south |

What is the Mechanical Advantage if your input force is 100N and your output force is 200N? | 2MA |

What is the acceleration of a box that has a mass of 100kg, pushed by a force of 500N | 5m/s2 |

What is your acceleration if you start at rest then accelerate to 50m/s in 10s? | 5m/s2 |

Created by:
zukama
on 2010-03-02