hi , i waana ask a question regarding physics,how can w e recognise , there is a coolision b/w a gas molecule, why the coolision takes place, why the rreal gas get diverted , than an idreal . gas
2007-02-14 01:27:12 · 3 answers · asked by raghav m 1 in Science & Mathematics ➔ Physics
Young's modulud is not "amount of deformation/total length"...that's the equation for strain, however, he was right in that Young's modulus is for solids. It's essentially the spring rate for an elastic material.
2007-02-14 01:50:30 · answer #1 · answered by tatonkadtd 2 · 0⤊ 0⤋
actually in a real gas we assume that there is no intermolecular attraction or repulsion.so no collisions are inelastic but follow the exact law of conservation of energy.however in real gases these interactions r there and if a molecule/atom is just about to hit the container wall it gets attracted in the reverse direction n so its colliding force decreases.that's why we say that thr are no collisions in an ideal gas.
the real gas gets diverted frm ideal gas because of-
1.there are considerable intermolecular attractions.
2.the volume of each gas molecule is not negligible as is assumed in an ideal gas.
2007-02-14 10:31:41 · answer #2 · answered by ashwin parihar 2 · 0⤊ 0⤋
Young's modulus is for solids. It's the ratio of force applied over the ratio of stretching.
ratio = ammount of deformation/total length.
2007-02-14 09:33:29 · answer #3 · answered by Anonymous · 1⤊ 0⤋