[Answer] Which statement best describes the work and energy in these examples?Example 1: Running a car requires gas.Example 2: Humans require food to live.

Answer: The gas and food are examples of energy.
Which statement best describes the work and energy in these examples?Example 1: Running a car requires gas.Example 2: Humans require food to live.

These formulas show that work is the energy associated with the action of a force … Examples of workless constraints are: rigid interconnections between particles sliding motion on a frictionless surface and rolling contact without slipping. … As an example consider a car skidding to a stop where k is the coefficient of friction and W …

Sat Nov 03 2001 13:30:00 GMT-0500 (Eastern Standard Time) ยท In physics energy is the quantitative property that must be transferred to an object in order to perform work on or to heat the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form but not created or destroyed. The SI unit of energy is the joule which is the energy transferred to an object by the work of moving it a distance …

The phosphorus cycle is the biogeochemical cycle that describes the movement of phosphorus through the lithosphere hydrosphere and biosphere.Unlike many other biogeochemical cycles the atmosphere does not play a significant role in the movement of phosphorus because phosphorus and phosphorus-based compounds are usually solids at the typical ranges of temperature and pressure found on Earth.

An alternative fuel vehicle is a motor vehicle that runs on alternative fuel an energy other than traditional petroleum fuels (petrol or Diesel fuel); and also refers to any technology of powering an engine that does not involve solely petroleum (e.g. electric car hybrid electric vehicles solar powered).Because of a combination of factors such as environmental concerns high oil prices and … …

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