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What are the three R's of energy resources?
The three R's of the energy resources are Recycle, Reuse and Reduce.
What is the expression for the kinetic energy of a particle in polar coordinates?
The expression for the kinetic energy of a particle in polar coordinates is 1/2 m (r' r'), where m is the mass of the particle, r is the radial distance, r' is the derivative of r with respect to time, and ' is the derivative of with respect to time.
How can you derive the formula for absolute potential energy?
r=r1+r2 ------ 2 If. r2-r1=r. Then. r2=r1+r Hence. r= r1+r2+r.= r1+delta r -------- ------- 2. 2 The gravitational force. F at the centre of this step is F=G Mm ---- (r)2 Where m=mass of an object , M=mass of the earth And G= gravitaional constant Squaring Eq (r)2=(r1+delta r ) ( ------ ) ( 2. )
What happens to the value of the Gravitational Potential Energy of a system of objects as the value of r increases?
The value of the Gravitational Potential Energy decreases as the distance (r) between the objects increases. This is because the gravitational force weakens with distance, resulting in a decrease in potential energy as the objects move farther apart.
Which set of terms best defines what affects kinetic energy and potential energy respectively?
Potential energy is a scalar and kinetic energy is a vector energy. e.g.W= -mGM/r + cmV = -mu/r + cP where the potential energy is -mu/r and the vector/kinetic energy is cmV.The kinetic energy is the energy due to motion, cmV. This is the so-called "Dark Energy", hidden in plain sight. Physicist are blinded to "Dark Energy" because they see energy as only a scalar quantity, not a vector energy.The "anti-gravity effect' of Dark Energy is Dev.cP = - cp/r cos(PR) called the Divergence of cP. The minus sign indicates the anti-gravity force, the centrifugal force, the center fleeing force..The gravity force is d(-mu/r)/dr = mu/r^2= vp/r, the centripetal force, center seeking force.Energy is both a scalar and a vector quantity, a Boson and a Fermion, in short energy is a Quaternion quantity, a four dimensional division Algebra.
Is Nylon better than silk?
because it is more radent and polished with a better stretching arena.......
What has the author R Vedavalli written?
R. Vedavalli has written: 'Energy for development' -- subject- s -: Energy consumption, Energy policy, Power resources
What is the change of electric energy to light energy called?
Light energy is electrical energy thus no change. Radiation is a form of electrical energy. Light Energy E=hf = hc/r = zQ^2c/r = Q^2/r*epsilon, where Planck's Constant h= zQ^2.
What types of energy begin with the letter r?
radiant energy
What are the three R's of energy resources?
The three R's of the energy resources are Recycle, Reuse and Reduce.
What has the author Edgar R Thompson written?
Edgar R. Thompson has written: 'Energy policies and issues' -- subject(s): Energy policy, Renewable energy sources
What is the recommended R-value for garage insulation to ensure energy efficiency and temperature control?
The recommended R-value for garage insulation to ensure energy efficiency and temperature control is R-13 to R-19.
What is the univesal law of gravitation?
The universal Law of Gravity, Total Energy W = -mGM/r + cmV = -mGM/r + cP. Newton discovered the scalar energy -mGM/r. Newton did not recognize the vector Momentum energy cmV=cP. The vector energy is the so-called "Dark Energy". Gravitational Energy is the sum of the Potential/Scalar and Vector Energy, i.e a Quaternion Energy.
What has the author R Kevin Lee written?
R. Kevin Lee has written: 'Application of R-2000 and advanced house energy standards in affordable homes in Canada' -- subject(s): Dwellings, Architecture and energy conservation, Energy consumption, Insulation, Energy conservation, Heating and ventilation
What is an energy that can travel through waves and move through empty space?
Gravitational (-GmM/r) and Electromagnetic (hf=hc/r) Energy.
What has the author Walter R May written?
Walter R. May has written: 'U.S. energy independence' -- subject(s): Energy policy
What has the author R V Peirce written?
R. V. Peirce has written: 'Atomic energy and business strategy' -- subject(s): Economic aspects of Nuclear energy, Nuclear energy
