Sections | |||
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Intro to Moment of Inertia | 30 mins | 0 completed | Learn |

Moment of Inertia via Integration | 19 mins | 0 completed | Learn |

More Conservation of Energy Problems | 55 mins | 0 completed | Learn |

Moment of Inertia of Systems | 23 mins | 0 completed | Learn |

Conservation of Energy in Rolling Motion | 45 mins | 0 completed | Learn |

Moment of Inertia & Mass Distribution | 10 mins | 0 completed | Learn |

Intro to Rotational Kinetic Energy | 17 mins | 0 completed | Learn |

Energy of Rolling Motion | 18 mins | 0 completed | Learn |

Types of Motion & Energy | 24 mins | 0 completed | Learn |

Parallel Axis Theorem | 14 mins | 0 completed | Learn |

Conservation of Energy with Rotation | 36 mins | 0 completed | Learn |

Torque with Kinematic Equations | 59 mins | 0 completed | Learn |

Rotational Dynamics with Two Motions | 51 mins | 0 completed | Learn |

Rotational Dynamics of Rolling Motion | 27 mins | 0 completed | Learn |

Solution: A size-5 soccer ball of diameter 22.6 cm and mass 426 g rolls up a hill without slipping, reaching a maximum height of 6.50 m above the base of the hill. We can model this ball as a thin-walled hollow

A size-5 soccer ball of diameter 22.6 cm and mass 426 g rolls up a hill without slipping, reaching a maximum height of 6.50 m above the base of the hill. We can model this ball as a thin-walled hollow sphere.

a) At what rate was it rotating at the base of the hill?

b) How much rotational kinetic energy did it then have?

a) At what rate was it rotating at the base of the hill?

b) How much rotational kinetic energy did it then have?

A spring is compressed against a 1 kg disk with ra...

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A thin-walled hollow sphere with radius R = 0.050 ...

Calculate the translational speed of a cylinder wh...

A sphere of radius exttip{r_0}{r_0} = 23.0 cm and ...

A string is wrapped several times around the rim o...

A size-5 soccer ball of diameter 22.6 cm and mass ...

A basketball (which can be closely modeled as a ho...

A hollow sphere is rolling along a horizontal floo...

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