if a spring press the energy stored in if we put a press spring in the acid which dissolved that spring the wh
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It would end up as heat. At least that is the usual place you say all the energy went when you can't otherwise account for it. Like where does the energy go when you drop a bean bag on the ground? Yell out loud? Turn on a light? slow your fall with a parachute? And on and on and on.
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The short answer is that mechanical energy involves motion of a mechanism as opposed to electrical, chemical, nuclear, heat, and light energy, etc.  As such, it exists in two forms; potential and kinetic energy.  Potential energy is energy of position.  For example, it takes mechanical energy to lift a 100 pound weight one foot (100 ft-lbs of energy) and the system can give up the same amount of energy (less friction) returning to its original position.  Compressing a spring or even gas in a cylinder can also store potential energy that can be returned.  Kinetic energy is energy of motion (1/2mv**2 i.e., one half the mass times the velocity squared).  Energy (including mechanical energy) can be converted to other forms.  For example if you lift one pound of water 778 feet (778 ft-lbs), its potential energy can be converted by dropping it back to ground.  Before release it has maximum potential energy and minimum kinetic energy.  Just before it splatters, it has minimum potential energy and maximum kinetic energy.  Upon splattering, the kinetic energy of the whole mass is converted to kinetic energy of the molecules and the mass heats up one degree F.  Kinetic energy oof motion can also be stored in a rotating flywheel.
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You should re-ask.  Do you mean strength or heat or both?  We also produce electricity and build chemicals that store energy.  You need to define output better.
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I assume that the total travel along the incline including the spring compression is L = 3m.  The potential energy lost in this slide is m*g*h, where h = vertical distance covered.  This is L*sinø, where ø is the 35º angle.  So the total energy gained by the block and then absorbed by the spring is m*g*L*sinø.   The energy absorbed by the spring is given by E = ∫F*ds, where F is the force from the spring.  If the spring constant is k, then F=ks, and E = k∫s*ds [0 to ∆s] = .5*k*∆s^2.   ∆s is the compression of the spring.  Equate this to the  energy gained by the block to get\n\nm*g*L*sinø = .5*k*∆s^2\n\n∆s^2 = 2*[m*g*L*sinø]/k\n\n∆s = √[2*(m*g*L*sinø)/k]
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Part A:  equilibruim to the right because more co3 added\n\nPart B:  Equilibrum to left becausemore co2 added\n\nPart C:  Equilibrium to right to replace removed h20\n\nEquilibruim dynamic because although appears stable ions constantly moving back and forth just at the same time
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When you compress the spring, you distort the lattices of the crystals that make it up.  The potential energy is stored in the chemical bonds between atoms in the lattices.\n\nIf these bonds were broken, the atoms would still have the same energies, but would no longer be tied into a crystal.  Their potential energy would become the kinetic energy of motion.  The kinetic energy of atoms and molecules is measured by their temperature.  \n\nFormerly metallic solid spring would become a hot gas.  In other words, the potential energy would be converted to kinetic energy (high temperature) and you would see an explosion.
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released from muscle stores as a form of energy
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each of the particles would have 1/2 the energy of the spring, 30 j each.  They would move at different speeds, c moves slower than d, but energy 1/2 mv^2 would be the same.
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heat is a form of energy.
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d) basic\n\n[Non-metal oxides do the opposite and form acidic solutions if they are soluble e.g. sulphur dioxide dissolves to form sulphurous acid)
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mostly acids. do your own homework
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Energy\n\nA chemical reaction simply supplies energy to the system
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it forms hydrogen bonds.
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B\n\nStrong bonds requires more energy to break and therefore releases more energy when formed.\n\nSo when enthalpy(heat) is lowered you need something that eats more energy than it creates.
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C because the solution is SATURATED with solute, meaning no more solute can be dissolved by the solvent in the solution.
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Every acid has one thing in common - it liberates hydrogen in a reaction.  Thus HCl(Hydrochloric acid)  H2SO4 (sulfuric), CH3COOH (acetic)
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You would find, if you had a sensitive enough measuring system, that the energy is dispersed through the acid as heat. \n\nWhen acid oxidises metal there is an initial activation energy required to break the metal lattice and that energy nromally comes from the heat already in the system. When the lattice is under stress sit requires far less energy to break down and the activation energy is lower. That means that more heat is retained by the system as heat.\n\nYou can see for yourself that a metal lattice under stress breaks down and oxidises more readily by simply bending an iron nail and dropping it in a few mm of salt water for a few days. The iron will rust almost exclusively where it was bent. That is because the  bend represents a point of stress in the lattice.\n\nWith less energy required to break down the metal alttice the overall reaction becomes more energetically positive and the amount of heat in the system increases.\n\nThe amount of additional heat this represents is tiny, but with an incredibly stable atmosphere and a very sensitive thermometer you would regeister the lost energy as a higher temperature than an identical beaker of acid with an uncompressed spring.