From 5747a610b74d8613a9d1c51ae5fcb1bbc154515e Mon Sep 17 00:00:00 2001 From: daniel watson Date: Sat, 11 Jun 2016 13:57:10 -0700 Subject: [PATCH] clarify that "32" comes from "#6-32x3/8\"" --- curriculum/challenge-bot.scm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/curriculum/challenge-bot.scm b/curriculum/challenge-bot.scm index 6aabb6d..22aef74 100644 --- a/curriculum/challenge-bot.scm +++ b/curriculum/challenge-bot.scm @@ -188,8 +188,8 @@ [in the motor assembly, there are #4-40x1.25\" screws. are those fatter, thinner, or the same thickness as the #6-32x3/8\" screws?]))]) - (p [the "32" part is a measurement of how close the threads are to - each other. + (p [the "32" part of "#6-32x3/8\"" is a measurement of how close + the threads are to each other. this is related to the angle of the thread, which is also called pitch. it is a count of how many times the thread wraps around one -- 2.30.2