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Intro, Units & Conversions | 32 mins | 0 completed | Learn |

Intro to Vectors (Basic Trigonometry) | 58 mins | 0 completed | Learn |

Vectors with More Trigonometry | 52 mins | 0 completed | Learn |

Additional Practice |
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Units & Conversions |

Dimensional Analysis |

Significant Figures |

Uncertainty |

Error |

Geometry & Trigonometry |

Vector Composition & Decomposition |

Unit Vectors |

Vector Addition & Subtraction |

Solution: The following conversions occur frequently in physics and are very useful.(a) Use 1 mi = 5280 ft and 1 h = 3600 s to convert 60 mph to units of ft/s.(b) The acceleration of a freely falling object is

The following conversions occur frequently in physics and are very useful.

(a) Use 1 mi = 5280 ft and 1 h = 3600 s to convert 60 mph to units of ft/s.

(b) The acceleration of a freely falling object is 32 ft/s . Use 1 ft = 30.48 cm to express this acceleration in units of m/s^{2}.

(c) The density of water is 1.0 g/cm^{3}.Convert this density to units of kg/m^{3}.

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