23 Efficiency chart

By tbeartravels | Published March 22, 2020 | Full size is 259 × 327 pixels

A chart to help with making a comparison. Image credit: http://www.exploratorium.edu

Bookmark the permalink.

Enter your comment here...

Fill in your details below or click an icon to log in:

Email (required) (Address never made public)

Name (required)

Website

You are commenting using your WordPress.com account. ( Log Out / Change )

You are commenting using your Twitter account. ( Log Out / Change )

You are commenting using your Facebook account. ( Log Out / Change )

Connecting to %s