A ball is released from certain height. It loses 50% of its kinetic energy on striking the ground. It will attain a height again equal to |
|||

a) |
One fourth the initial height |
b) |
Half the initial height |

c) |
Three fourth initial height |
d) |
None of these |

A ball is released from certain height. It loses 50% of its kinetic energy on striking the ground. It will attain a height again equal to |
|||

a) |
One fourth the initial height |
b) |
Half the initial height |

c) |
Three fourth initial height |
d) |
None of these |

1 Answer

127 votes

Because 50% loss in kinetic energy will affect its potential energy and due to this ball will attain only half of the initial height |

127 votes

127