CPI Addendum to Frequently Asked Questions. The CPI is the most widely used measure of inflation and is sometimes viewed as an indicator of the effectiveness of government economic policy.
Eggs can be stored for up to two to three months at temperatures no higher than 55Â°F without doing anything to them. However, the humidity needs to be close to 75%. This is an important factor in successful egg storage. If humidity levels are too low, the eggs will dry out.
Purpose: Use the concepts of inertia, force, speed, acceleration, and Newtons Laws, as well as internet research and prototype testing to design a container that will protect a raw egg from breaking.Challenge: Design and build a container, using a budget, that will protect a raw egg from breaking when dropped from 2 meters off the ground, then 3 meters, then 4 meters, and so on.