File:Friction between surfaces.jpg

Size of this preview: 800 × 391 pixels. Other resolution: 1,894 × 925 pixels.

Original file ‎(1,894 × 925 pixels, file size: 387 KB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.

Wikipedia does not have a File page with this exact name.

Other reasons this message may be displayed:

If an image was recently created here, it may not be visible yet because of a delay in updating the database; wait a few minutes or try the purge function.
Titles on Wikipedia are case sensitive except for the first character; please check alternative capitalizations and consider adding a redirect here to the correct title.
If the page has been deleted, check the deletion log, and see Why was the page I created deleted?

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:49, 11 May 2017		1,894 × 925 (387 KB)	CaoHao	{{subst:Upload marker added by en.wp UW}} {{Information \|Description = {{en\|Two blocks with rough surfaces being sheared relative to one another to illustrate the concept of friction}} \|Source = {{own}} \|Date = 2014-11-11 \|Author = [[User:CaoHao\|CaoHao...

The following file is a duplicate of this file (more details):

The following page uses this file: