Wheel and Axle. Lever. Energy: Ability to do work Work= Force x Distance Force: A Push or a Pull Definitions: Inclined Plane Inclined Plane The Egyptians used simple machines to build the pyramids. One method was to build a very long incline out of dirt that rose upward to the top of the pyramid very gently.
The International Standard Atmosphere (ISA) is an atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations.he International Standard Atmosphere (ISA) is an atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations.
How To Calibrate Thermometers. Thermometers should be calibrated whenever the they are dropped, before first used, and when going from one temperature extreme to another. Temperature is a critical measurement for ensuring the safety and quality of many food products.