From f07e201a650c104bd5c1c772fb1d92ff36b83149 Mon Sep 17 00:00:00 2001 From: eggy Date: Tue, 27 Oct 2020 13:01:25 -0400 Subject: [PATCH] phys: expand speed of light def --- docs/sph3u7.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/sph3u7.md b/docs/sph3u7.md index 96ce222..1330f15 100644 --- a/docs/sph3u7.md +++ b/docs/sph3u7.md @@ -72,7 +72,7 @@ Every SI unit can be expanded with metric prefixes. Note that the difference bet Scientific notation is written in the form of $m×10^{n}$, where $1 \leq m < 10, n \in \mathbb{Z}$. All digits before the multiplication sign in scientific notation are significant.
!!! example - The speed of light is 300 000 000 ms-1, or $3×10^8$ ms-1. + The speed of light in a vacuum ($c$) is effectively 300 000 000 ms-1, or $3×10^8$ ms-1. ### Orders of magnitude