WHEEL & AXLE By: Professor Jenkins October 28, 2010.
-
Upload
heather-roberts -
Category
Documents
-
view
213 -
download
0
Transcript of WHEEL & AXLE By: Professor Jenkins October 28, 2010.
![Page 1: WHEEL & AXLE By: Professor Jenkins October 28, 2010.](https://reader036.fdocuments.net/reader036/viewer/2022083009/5697bf941a28abf838c9019a/html5/thumbnails/1.jpg)
WHEEL & AXLEWHEEL & AXLEBy: Professor JenkinsBy: Professor Jenkins
October 28, 2010
![Page 2: WHEEL & AXLE By: Professor Jenkins October 28, 2010.](https://reader036.fdocuments.net/reader036/viewer/2022083009/5697bf941a28abf838c9019a/html5/thumbnails/2.jpg)
INFORMATION STATIONINFORMATION STATION
The wheel and axle is a simple machine. A wheel and axle is a modified lever of the first class[1] that rotates in a circle around a center point or fulcrum. The larger wheel (or outside) rotates around the smaller wheel (axle). Bicycle wheels, ferris wheels, and gears are all examples of a wheel and axle. Wheels can also have a solid shaft with the center core as the axle such as a screwdriver or drill bit or the log in a log rolling contest.
The traditional form as recognized in 19th century textbooks is as shown in the image. This
![Page 3: WHEEL & AXLE By: Professor Jenkins October 28, 2010.](https://reader036.fdocuments.net/reader036/viewer/2022083009/5697bf941a28abf838c9019a/html5/thumbnails/3.jpg)
PRETEST: List three types of PRETEST: List three types of wheel and axle....... wheel and axle.......
![Page 4: WHEEL & AXLE By: Professor Jenkins October 28, 2010.](https://reader036.fdocuments.net/reader036/viewer/2022083009/5697bf941a28abf838c9019a/html5/thumbnails/4.jpg)
In 2-3 sentences explain what In 2-3 sentences explain what you’ve learned about wheel and you’ve learned about wheel and axleaxle