**Unformatted text preview: **( 2 2 2--+ = 3.41 s. c) Either using the above time in Eq. (2.8) or avoiding the intermediate calculation by using Eq. (2.13), , s m 809 ) m . 40 )( s m 80 . 9 ( 2 ) s m 00 . 5 ( ) ( 2 2 2 2 2 2 2 =--=--= y y g v v y y v y = 28.4 s m . d) Using v y = 0 in Eq. (2.13) gives . m 2 . 41 m . 40 ) s m 80 . 9 ( 2 ) s m 00 . 5 ( 2 2 2 2 = + = + = y g v y e)...

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