ENVIRONMENTAL MONITORING WITH ARDUINO: BUILDING SIMPLE DEVICES TO CO .
Environmental Monitoring with Arduino: Building Simple Devices to Collect Data about the World Around Us
Emily Gertz and Patrick Di Justo
(O'Reilly Media, Inc., Sebastopol, 2012)
Name _ Date _
Please circle your final answer for each question and label all work clearly. If additional
sheets are used, be sure to label which problem it belongs to and put your name on each
Known: Aluminum plates are fastened together with brass rivets. The aluminum plates
have a total exposed area of 1.5 ft2 and the rivets have a total exposed area of 2.5 in.2.
The environment involves moisture and some salt.
The abstract will provide a brief (250 words or less) synopsis of the experiment and the findings. Do not go into
great detail here, but provide compelling information that will cause the reader to want to delve deeper. However,
2/22/14, 1:04 AM
Interchangeability of manufactured parts is a critical element of present day production. The production of
closely mating parts, although theoretically possible, is economically unfeasible. For this reason, the
1. A 4 pound weight is moving at a speed of 2.0 feet per second and is to be
stopped by a steel cantilever beam which has the dimensions shown (1/4"
thick by 1" wide cross section). Determine the required len