From 6ac9736516cf618e9652d3ab1d02149c33da108f Mon Sep 17 00:00:00 2001 From: Chrissy Date: Thu, 17 Sep 2026 16:34:34 -0400 Subject: [PATCH] fix unit checking in PA-changing-quadratic-D --- .../previews/doenet/PA-changing-quadratic-D.doenetml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/source/previews/doenet/PA-changing-quadratic-D.doenetml b/source/previews/doenet/PA-changing-quadratic-D.doenetml index bf293b3f..637aa506 100644 --- a/source/previews/doenet/PA-changing-quadratic-D.doenetml +++ b/source/previews/doenet/PA-changing-quadratic-D.doenetml @@ -84,17 +84,17 @@

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    +

    When does the water balloon land on the ground?
    - 5units of tfeetmeterssecondsminutesfeet per minutemeters per second + 5units of tfeetmeterssecondsminutesfeet per minutemeters per second

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    +

    What is the average velocity of the water balloon in the final second before it lands?
    - -25units of AVfeetmeterssecondsminutesfeet per minutemeters per second + -25units of AVfeetmeterssecondsminutesfeet per minutemeters per second

    -

    +

    What is the average velocity of the water balloon on the interval [4.9,5]?
    - -29.5units of AVfeetmeterssecondsminutesfeet per minutemeters per second + -29.5units of AVfeetmeterssecondsminutesfeet per minutemeters per second