The joule is the derived unit of energy in the International System of Units. It is defined as: : One joule is the amount of energy required to perform the following actions: * The work done by a force of one newton traveling through a distance of one meter; * The work required to move an electric charge of one coulomb through an electrical potential difference of one volt; or one coulomb volt, with the symbol C·V; * The work done to produce power of one watt continuously for one second; or one watt second (compare kilowatt hour), with the symbol W·s. Thus a kilowatt hour is 3,600,000 joules or 3.6 megajoules; * The kinetic energy of a 2 kg mass moving at a velocity of 1 m/s. The energy is linear in the mass but quadratic in the velocity, being given by E = ½mv²; (Source: http://en.wikipedia.org/wiki/Joule/ )
Displacement.
Physical science - encompasses the branches of natural science and science that study non-living systems, in contrast to the life sciences. However, the term "physical" creates an unintended, somewhat arbitrary distinction, since many branches of physical science also study biological phenomena.
science is the search for knowledge or truth. it is a systematized body of knowledge based on facts and evidences through experimentation and observation. it is your search for knowledge about everything you are curious about. physical science is an encompassing term for the branches of natural science and science that study non-living systems, in contrast to the life sciences. However, the term "physical" creates an unintended, somewhat arbitrary distinction, since many branches of physical science also study biological phenomena.
A change in position would be motion. (Motion) is the answer for A+
A change in position would be motion. (Motion) is the answer for A+
Physical science is an encompassing term for the branches of natural science and science that study non-living systems, in contrast to the biological sciences. However, the term "physical" creates an unintended, somewhat arbitrary distinction, since many branches of physical science also study biological phenomena.
"ionized gas"
Velocity.
Forces
Physical science is a broad term that looks at natural sciences and non-living sciences.PhysicsAstronomyChemistryEarth ScienceAtmospheric Science
Displacement.
The appropriate term for the word physics is "physical science" or simply science.
The appropriate term for the word physics is "physical science" or simply science.
A model is a physical three dimensional object that is created too appear as an object which is usually too small or large.
Physical science - encompasses the branches of natural science and science that study non-living systems, in contrast to the life sciences. However, the term "physical" creates an unintended, somewhat arbitrary distinction, since many branches of physical science also study biological phenomena.
science is the search for knowledge or truth. it is a systematized body of knowledge based on facts and evidences through experimentation and observation. it is your search for knowledge about everything you are curious about. physical science is an encompassing term for the branches of natural science and science that study non-living systems, in contrast to the life sciences. However, the term "physical" creates an unintended, somewhat arbitrary distinction, since many branches of physical science also study biological phenomena.
what the term exercise mean