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Posted by on Monday, September 13, 2010 at 2:14pm.

A stone is thrown horizontally with an initial speed of 10 m/s from the edge of a cliff. A stop watch measures the stone's trajectory time from the top of the cliff to the bottom to be 4.3 s. What is the height of the cliff?

  • physics - , Monday, September 13, 2010 at 2:50pm

    In the vertical direction:
    0=hi-9.8t solve for hi

  • physics - , Tuesday, September 14, 2010 at 10:13pm


  • physics - , Tuesday, February 28, 2012 at 2:25pm

    91 meter

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