- Nevada (Wikipedia)
Nevada (/nɪˈvædə/ nih-VAD-ə; Spanish: [neˈβaða]) is a state in the Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the 7th-most extensive, the 32nd-most populous, and the 9th-least densely populated of the U.S. states. Nearly three-quarters of Nevada’s people live in Clark County, which contains the Las Vegas–Paradise metropolitan area, including three of the state’s four largest incorporated cities. Nevada’s capital is Carson City. Las Vegas is the largest city in the state.
- Mechanics (Wikipedia)
Mechanics (from Ancient Greek: μηχανική, mēkhanikḗ, lit. “of machines”) is the area of mathematics and physics concerned with the relationships between force, matter, and motion among physical objects. Forces applied to objects result in displacements or changes of an object’s position relative to its environment.