## Kinetic Sentence Examples

- These static and
**kinetic**conditions succeed each other rapidly, and the result is to detach or throw off from the antenna semi-loops of electric force, which move outwards in all directions and are accompanied by expanding circular lines of magnetic force. - With liquid of density p, this gives rise to a
**kinetic**reaction to acceleration dU/dt, given by 7rp b 2 a 2 b l b d J = a 2 +b2 M' dU, if M' denotes the mass of liquid displaced by unit length of the cylinder r =b. - But supposing them determined for the motion of a body through a liquid, the
**kinetic**energy T of the system, liquid and body, is expressible as a quadratic function of the components U, V, W, P, Q, R. - The best estimates which we now possess of the sizes of molecules are provided by calculations based upon the
**kinetic**theory of gases. - In plane motion the
**kinetic**energy per unit length parallel to Oz T 2p J J [(d4)) 2+ (d dy (P)1dxdy=lpfl[ a) 2+ (=zp 4d ds=zp f, ydvds. - These theorems, which hold for the motion of a single rigid body, are true generally for a flexible system, such as considered here for a liquid, with one or more rigid bodies swimming in it; and they express the statement that the work done by an impulse is the product of the impulse and the arithmetic mean of the initial and final velocity; so that the
**kinetic**energy is the work done by the impulse in starting the motion from rest. - ZI /t = - (a - s) M'Q 2 sine cos ° - EQ sin() =[ - (a - (3)M'U+E]V (8) Now suppose the cylinder is free; the additional forces acting on the body are the components of
**kinetic**reaction of the liquid - aM' (Ç_vR), - (3M' (-- E -FUR), - EC' dR, (9) so that its equations of motion are M (Ç - vR) _ - aM' (_vR) - (a - $) M'VR, (io) M (Ç+uR) = - OM' (dV+U R) - (a - ()M'UR - R, '(II) C dR = dR + (a - Q)M'UV+0V; (12) and putting as before M+aM'=ci, M+13M' = c2, C+EC'=C3, ci dU - c2VR=o, dV +(c1U+E)R=o, c 3 dR - (c 1 U+ - c 2 U)V =o; showing the modification of the equations of plane motion, due to the component E of the circulation. - If we consider any short length of the stream bounded by two imaginary cross-sections A and B on either side of the plug, unit mass of the fluid in passing A has work, p'v', done on it by the fluid behind and carries its energy, E'+ U', with it into the space AB, where U' is the
**kinetic**energy of flow. - In point of fact it is found that the properties which are most easily explained are those connected with the gaseous state; the explanation of these properties in terms of the molecular structure of matter is the aim of the "
**Kinetic**Theory of Gases." - In the following table are given the values of the diameters of the molecules of six substances with which it is easy to experiment in the gaseous state, these values being calculated in different ways from formulae supplied by the
**kinetic**theory. - If a body whose mass is m grammes be moving with a velocity of v centimetres per second relative to the earth, the available
**kinetic**energy possessed by the system is Zmv 2 ergs if m be small relative to the earth. - Thus even ir these constructive processes there occurs a constant pas,age of energy backwards and forwards from the
**kinetic**to the potential condition and vice versa. - (to) Integrating over the base, to obtain one-third of the
**kinetic**energy T, 3T = 2 pf '3 4R2(3x4-h4)dx/h 3 = pR2h4 / 1 35 V 3 (II) so that the effective k 2 of the liquid filling the trianglc is given by k 2 = T/Z p R 2 A = 2h2/45 = (radius of the inscribed circle) 2, (12) or two-fifths of the k 2 for the solid triangle. - The energy is less than that of an ideal gas by the term npc. If we imagine that the defect of volume c is due to the formation of molecular aggregates consisting of two or more single molecules, and if the
**kinetic**energy of translation of any one of these aggregates is equal to that of one of the single molecules, it is clear that some energy must be lost in co-aggregating, but that the proportion lost will be different for different types of molecules and also for different types of co-aggregation. - The determination of the series of configurations developing out of given initial conditions is not, however, the problem of the
**kinetic**theory: the object of this theory is to explain the general properties of all gases in terms only of their molecular structure. - (21) The comparison of this formula with experiment provides a striking confirmation of the truth of the
**kinetic**theory but at the same time discloses the most formidable difficulty which the theory has so far had to encounter. - Thus the estimation of
**kinetic**energy is intimately affected by the choice of our base of measurement. - The remainder of this article is devoted to a brief statement of the methods and results of the
**kinetic**theory. - The
**Kinetic**Theory of Gases. - B2' and this, by § 36, is also the ratio of the
**kinetic**energy in the annular 4,1 interspace between the two cylinders to the**kinetic**energy of the liquid moving bodily inside r = b. - There is probably but little transformation of one form of
**kinetic**energy into another in the plant. - Originally impinged on that at rest is now represented by the energy,
**kinetic**and potential, of the small motions of the individual molecules.