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- \ Comp 462
- \ Balraj Sidhu Set: 14D4
- \ Date: March 29, 1990
- \ Problem 2.12 -- falling objects
-
- : .hv ( h v -- )
- cr
- swap ." Initial height is " . ." feet. " cr
- ." Initial velocity is " . ." feet per second "
- cr ;
-
- : distance ( h v -- )
- 2 pick * - over dup * 16 * - ;
-
- : answer ( t a -- )
- swap ." Height after " . ." seconds is " . ." feet " ;
-
- : height ( h v t -- )
- cr -rot 2dup .hv distance answer cr ;
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