**Unformatted text preview: **2 2 = ° + . c) The time the rock is in the air is given by the change in the vertical component of velocity divided by the acceleration –g ; the distance is the constant horizontal component of velocity multiplied by this time, or m. 103 ) m/s 80 . 9 ( )) m/s)sin33. ((30.0 m/s 23.7 ( m/s)cos33. . 30 ( 2 =-°--° = x d)...

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- Division, Multiplication, m/s, Elementary arithmetic, Bill Goldberg