Subjects

Sections | |||
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Intro to 2D Motion | 32 mins | 0 completed | Learn |

Projectile Motion | 67 mins | 0 completed | Learn |

More Projectile Motion | 42 mins | 0 completed | Learn |

Initial Velocity in Projectile Motion | 20 mins | 0 completed | Learn |

Circular Motion | 27 mins | 0 completed | Learn |

Additional Practice |
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Motion in 2D |

Motion in 2D & 3D With Calc |

Projectile Motion: Horizontal & Negative Launch |

Projectile Motion: Positive Launch |

Projectile Motion: Launch From Moving Vehicle |

Relative Motion |

Solution: City A lies directly west of city B. When there is no wind, an airliner makes the round trip flight of distance exttip{s}{s} between them in a flight time of exttip{t_{
m 1}}{t_1} while traveling at

City A lies directly west of city B. When there is no wind, an airliner makes the round trip flight of distance exttip{s}{s} between them in a flight time of exttip{t_{ m 1}}{t_1} while traveling at the same speed in both directions. When a strong, steady wind is blowing from west to east and the airliner has the same air speed as before, the round trip takes a flight time of exttip{t_{ m 2}}{t_2}.

How fast is the wind blowing?

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