Description : In a rechargeable cell what kind of energy is stored within the cell? (1) Electrical energy (2) Potential energy (3) Chemical energy (4) Kinetic energy
Last Answer : (3) Chemical energy Explanation: In electricity, a battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. A battery is ... of two half-cells connected in series by a conductive electrolyte containing anions and cations.
Last Answer : Chemical energy
Description : Tides in the sea have stored in them : (1) Hydraulic energy (2) Kinetic energy (3) Gravitational potential energy (4) A combination of all the above three forms of energy
Last Answer : (3) Gravitational potential energy Explanation: Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon and the Sun and the rotation ... is channeled into a large basin behind the darn, holding a large amount of potential energy.
Description : Energy stored in a coal is - (1) kinetic energy (2) potential energy (3) chemical energy (4) nuclear energy
Last Answer : (3) chemical energy Explanation: Chemical energy is stored in coal. Coal is a Hydrocarbon. When coal is burnt its chemical energy comes out in the form of light and heat energy which result in formation of vapors of Carbon Dioxide (CO2) and water(H2O).
Description : In which form is the supplied heat energy stored during change in temperature of substance? (1) Heat energy (2) Kinetic energy (3) Potential energy (4) Both kinetic and potential energy
Last Answer : (2) Kinetic energy Explanation: Temperature is used as a measure for heat in an object by measuring the amount of kinetic energy in the molecules that make up the object. It is a measure of the average ... from the heat source to the molecules, and it can also change its form from heat to movement.
Description : The energy stored in a watch spring is (1) Kinetic energy (2) Potential energy (3) Heat energy (4) Chemical energy
Last Answer : (2) Potential energy
Description : Energy is stored in a flywheel in the form of (A) Heat energy (B) Solar energy (C) Kinetic energy (D) Potential energy
Last Answer : (C) Kinetic energy
Description : _________ is the energy stored within a body or substance by virtue of the activity and configuration of its molecules. a. Internal Energy b. External Energy c. Kinetic Energy d. Potential Energy
Last Answer : Internal Energy
Description : The energy that stored in a system as a result of its position in the earth’s gravitational field a. elastic energy b. kinetic energy c. potential energy d. flow energy
Last Answer : potential energy
Description : The work is stored in an inductor in form of.......: a. Elastic potential energy b. Kinetic energy c. Potential energy d. Gravitational potential energy
Last Answer : b. Kinetic energy
Description : Energy stored in a body as thermal or internal energy consists of one of the following. Does it consist of: w) heat in the form of radiant energy x) molecular kinetic energy only y) molecular potential energy only z) both kinetic and potential energy
Last Answer : ANSWER: Z -- BOTH KINETIC AND POTENTIAL ENERGY
Last Answer : Kinetic energy
Description : The energy stored in a watch spring is (1) kinetic energy (2) potential energy (3) heat energy (4) chemical energy
Last Answer : Gravitational potential energy
Description : The sum of potential energy and kinetic energy is known as : (1) Electrical energy (2) Chemical energy (3) Light energy (4) Mechanical energy
Last Answer : (4) Mechanical energy Explanation: In physical sciences, mechanical energy is the sum ofpotential energy and kinetic energy. It is the energy associated with the motion and position of an object.
Description : In a water lifting electric pump, We convert – (1) Electrical energy into Potential energy (2) Kinetic energy into Electrical energy (3) Kinetic energy into Potential energy (4) Electrical energy into Kinetic energy
Last Answer : (1) Electrical energy into Potential energy Explanation: In a water lifting electric pump, we convert electrical energy into potential energy. In hydraulic pump mechanical energy in converted into potential energy
Description : In a nuclear explosion, the energy is released primarily in the form of __________ energy. (A) Potential (B) Thermal (C) Kinetic (D) Electrical
Last Answer : (C) Kinetic
Description : One of the key areas for ....... energy saving in existing systems is waste heat recovery. a) Potential b) Kinetic c) Thermal d) Electrical
Last Answer : Potential
Description : When brakes are applied on a moving vehicle the kinetic energy is converted to A. Mechanical energy B. Heat energy C. Electrical energy D. Potential energy
Last Answer : B. Heat energy
Description : In a water lifting electric pump, we convert (1) Electrical energy into Potential energy (2) Kinetic energy into Electrical energy (3) Kinetic energy into Potential energy (4) Electrical energy into Kinetic energy
Last Answer : Electrical energy into Potential energy
Description : A loudspeaker changes ----- energy into sound energy. A. Chemical B. Electrical (Answer) C. Light D. Kinetic
Last Answer : A loudspeaker changes ----- energy into sound energy.A. ChemicalB. Electrical (Answer)C. LightD. Kinetic
Description : What type of Energy does spring have? A. Elastic Potential Energy (Answer) B. Kinetic Energy C. Potential Energy D. None of the above
Last Answer : A. Elastic Potential Energy (Answer)
Description : The increasing vapor pressure caused by heating a liquid is due to------? A. increase inter-molecular interactions B. increasing potential energy of molecules C. increasing kinetic energy of molecules (Answer) D. decreasing surface tension
Last Answer : C. increasing kinetic energy of molecules (Answer)
Description : What happens when a chemical bond is formed? (1) energy is always absorbed (2) energy in always released (3) more energy is released than is absorbed (4) energy is neither released nor ... as potential energy. Upon the breaking of these bonds the energy is released thereby creating usable energy.
Last Answer : Silver nitrate solution is kept in brown bottles in laboratory because - (1) it reacts with ordinary white bottles (2) brown bottles stops the passage of light through it (3) brown bottles do not react with it (4) brown bottles react with it
Description : Energy stored in flywheel in the form of 1. heat energy 2. kinetic energy 3. solar energy 4. thermal energy
Last Answer : 2. kinetic energy
Description : What is the difference between potential energy and kinetic energy?
Last Answer : Answer: Potential energy is the energy that an object possesses due to its position or state, while kinetic energy is the energy that an object possesses due to its motion. For example, a ball sitting ... relative to the ground, while a ball rolling down a hill has kinetic energy due to its motion.
Description : What is the difference between kinetic and potential energy?
Last Answer : Answer: Kinetic energy is the energy of motion, while potential energy is the energy that an object possesses due to its position or state. For example, a moving car has kinetic energy, while a ball sitting on a table has potential energy due to its position above the ground.
Description : A long thread suspended from a fixed point has a small mass swinging to and fro at its lower end. Then, 1. the potential energy of the mass is minimum in the middle of the swing 2. the kinetic energy is maximum in the middle of ... /are correct? (a) 1 only (b) 1 and 2 (c) 2 and 4 (d) 1, 2, 3 and 4
Last Answer : Ans:(b)
Description : When the velocity of a body is doubled, its 1. acceleration is doubled 2. momentum is doubled 3. kinetic energy becomes four times 4. potential energy is doubled Which of the above is/are correct? (a) 2 only (b) 2 and 3 (c) 3 only (d) 2 and 4
Description : When a liquid is at its boiling point, no temperature change takes place due to heating. The energy supplied due to heating (a) Is used up to increase the potential energy of the liquid molecules (b ... c) Is used up to increase the kinetic energy and potential energy of the molecules (d) Is wasted
Last Answer : Ans:(a)
Description : What is the difference between potential and kinetic energy?
Last Answer : The difference between kinetic and potential energy is that kinetic energy produced when atoms is moving and Potential energy is the stored energy of a body due to its position. The relationships ... distance, acceleration, and energy can be illustrated by the lifting and dropping of an object.
Description : What is a device that converts kinetic energy to electrical?
Last Answer : What is the answer ?
Description : Hybrid vehicles convert energy that is normally lost through braking into electrical energy. What is the term that is used for this recycling of energy? APerpetual motion BRegenerative breaking C. Kinetic conversation D. Hybrid archamy
Last Answer : BRegenerative breaking
Description : What is the Formula for Kinetic Energy, And Potential Energy?
Last Answer : Hmm, did you try googling it? http://id.mind.net/~zona/mstm/physics/mechanics/energy/kineticEnergy/kineticEnergy.html http://id.mind.net/~zona/mstm/physics/mechanics/energy/gravitationalPotentialEnergy/gravitationalPotentialEnergy.html
Description : A particle in simple Harmonic Motion while passing through mean position will have a.Maximum kinetic energy and minimum potential energy b.Average kinetic energy and average potential energy c. ... energy d.Maximum kinetic energy and maximum e.Minimum kinetic energy and minimum potential energy
Last Answer : a. Maximum kinetic energy and minimum potential energy
Description : During SHM which of the following is conserved? a.Kinetic energy b.Potential energy c.Total energy d.Momentum e.All of the above
Last Answer : d. Momentum
Description : Which of the following statement is incorrect? a.A body can have energy without having momentum b.A body cannot have kinetic energy without having momentum c.A body in motion will always have kinetic energy more than the potential energy d.None of the above e.107 dynes
Last Answer : c. A body in motion will always have kinetic energy more than the potential energy
Description : The statement that the sum of the kinetic and potential energies of a particle in the earth's gravitational field is constant is known as a.Principle of conservation of mechanical energy b.Law of gravitation c.Newton's law d.Principle of conservation of momentum e.Law of nature
Last Answer : a. Principle of conservation of mechanical energy
Description : A wound watch spring possesses energy in the form of a.Mechanical potential energy b.Kinetic energy c.Spring energy d.Potential energy e.Both potential and kinetic energy
Last Answer : a. Mechanical potential energy
Description : A particle in SHM while passing through mean position will have a.maximum kinetic energy and maximum potential energy b.107 dynes c.maximum kinetic energy and minimum potential energy d.average kinetic energy and average potential energy. e.minimum kinetic energy and maximum potential energy
Last Answer : c. maximum kinetic energy and minimum potential energy
Description : What is the sum of the kinetic energy and potential energy of the molecules of matter called energy ?
Last Answer : The sum of the kinetic and potential energy of the molecules of matter is called internal energy.
Description : An electron in an atom jumps in such a way that its kinetic energy changes from x to `x/4`. The change in potential energy will be:
Last Answer : An electron in an atom jumps in such a way that its kinetic energy changes from x to `x/4`. The change in potential ... `+(3)/(4)x` D. `-(3)/(4)x`
Description : Calculate the kinetic energy, potential energy, total energy and binding energy of an artificial satellite of mass 2000 kg
Last Answer : Calculate the kinetic energy, potential energy, total energy and binding energy of an artificial satellite of mass 2000 ... 6400 km M = 6 1024 kg
Description : Is winding up for the pitch kinetic or potential energy?
Description : Why do particles of objects have both kinetic and potential energy?
Last Answer : Particles have both potential and 'kinetic' energy because theenergy is a quaternion consisting of a scalar Es and a vector Ev, E= Es + Ev. The 'kinetic' energy is a vector energy mcV. ... is clearly avector energy but is precluded from being energy because of thedefinition of energy as a scalar.
Description : What set of terms best defines what affects kinetic energy and potential energy respectively?
Last Answer : 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 ... vector quantity, a Boson and a Fermion, in short energy is a Quaternion quantity, a four dimensional division Algebra.
Description : What type of energy is a piece of celery have potential or kinetic?
Description : How are kinetic and potential energy related?
Last Answer : potential is stored and kinetic is in motion. Think of it as aroller coster when you are at the top of the hill you have 100%potential energy and 0% kinetic the opposite is also true when youare at the bottom of the hill you have 0% potential and 100%kinetic energy
Description : ________ energy is the total kinetic and potential energy of the particles in an object.?
Last Answer : In microscopic particles it's called internal energy. In macroscopic particles it's called thermodynamic energy.
Description : A boy on a bicycle is resting at the top of a hill. Then, he rides his bicycle down the hill. Describe how the boy’s potential and kinetic energy differ at the top, middle, and bottom of the hill.?
Last Answer : idk