# Mean square Sentence Examples

The thermal G G detectors are especially useful for the purpose of quantitative measurements, because they indicate the true effective or square root of

**mean square**value of the current or train of oscillations passing through the hot wire.If all molecules moved with the velocity of

**mean square**, the line would be drawn out into a band having on the frequency scale a width 2Nv/V, where v is now the velocity of**mean square**.If the motion were that of a body at white heat, or say a temperature of loco, the velocity of

**mean square**would be 39co metres per second and the apparent width of the band would be doubled.In the case of an axial moment, the square root of the resulting

**mean square**is called the radius of gyration of the system about the axis in question.The mass-centre is accordingly that point the

**mean square**of whose distances from the several particles is least.This, theorem, also due to Lagrange, enables us to express the

**mean square**of the distances of the particles from the centre of mass in terms of the masses and mutual distances.