KENTUCKY (7/31/17) Do you have any old phone books?

INGREDIENTS

  • Two Phone Books

INSTRUCTIONS
STEP 1:  Overlap the pages of each phone book. For example, page one of the first phone book should overlap page one of the second phone book.
STEP 2:  Have one person grasp the spine of one phone book, while the other person grasp the spine of the other phone book.
STEP 3:  Attempt to separate the phone books by pulling.
STEP 4:  Have one person apply more force, in a different direction, while attempting to separate the phone books. What are the effects of balanced and unbalanced forces on the phone books?   

EXPLANATION
Because of friction, it is difficult to separate the phone books. Friction is the resistance between two objects. By overlapping all the pages in each phone book, you created a lot of friction.   

Jason Lindsey – Hooked on Science

Disclaimer: The content supplied by columnists and letters to the Editor on this site does not in any way, shape or form, implied or otherwise, necessarily express or suggest endorsement or support of any of such content, statement, or opinions therein. SurfKY News does not necessarily adhere to or endorse content provided by outside non-staff sources.

sitelogosm© Copyright 2008 - 2018 SurfKY News Group, Inc. All rights reserved.
This material may not be published, broadcast, or rewritten without permission.

Click here to subscribe to receive daily updates by email.

Most Read This Week

Oct 22, 2018 5365

UPDATE: Woman, Infant Die of Smoke Inhalation Preliminary Investigation Finds

by Rita Dukes Smith, SurfKY News Director
Oct 20, 2018 4756

MPD Responds to Vehicle vs Pedestrian Incident

by Doreen Dennis, SurfKY News
Oct 21, 2018 2242

Marching Maroons Advance to State Competition

by Doreen Dennis, SurfKY News

Most Read This Month

Oct 17, 2018 51930

UPDATE: Dawson Springs Man Claims $1 Million Lotto Prize

by Doreen Dennis, SurfKY News

Weather brought to you by

41°
°F | °C
Partly Cloudy
Humidity: 90%
Tue
Partly Cloudy
41 | 67
5 | 19
Wed
Partly Cloudy
38 | 58
3 | 14
Thu
Cloudy
41 | 53
5 | 11
Fri
Mostly Cloudy
46 | 53
7 | 11

Stories Trending Today

Mark Pogue
Oct 22, 2018 1315

Mark Pogue to Receive Time Dealer of Year Award

by SurfKY News
basic football3 300
Oct 22, 2018 196

High School Football Polls Released Following Week 9

by Steve LeMaster

Market Report

Market Report brought to you by