Science / Tides and Currents / R2: Smaller solar elliptic constituent. This constituent, with T2, modulates the amplitude and frequency of S2 for the effect of variation in the Earth's orbital speed due to its elliptical orbit. Speed = 2T + h – p1 = 30.041,066,7° per solar hour.
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Business / Finance / Portfolio R2: Used in the context of general equities. Number between 0 and 1 that measures the strength of correlation of movement between the portfolio/stock and the index. Indeed, the R2 is the square of the cor MORE
Life Style / Travel / R2 Category: Category: on norwegian cruise lines, r2 is an 'outside guarantee' cabin. When you book this category you will be guaranteed accommodation in an outside cabin. MORE
Business / Finance / R Square (R2): Square of the correlation coefficient. The proportion of the variability in one series that can be explained by the variability of one or more other series a regression model. A measure of the quality MORE
Technology / Motors / J Seconds (Dc Motors): J is the per unit moment of inertia. It is defined as the time in seconds to accelerate the motor armature to rated base speed using rated full load torque. J = WR2x Base Rpm(seconds) or 308 x Rated T MORE
Technology / Motors / Wk2 (Moment Of Inertia): The moment of inertia is expressed as Wk2or WR2in terms of pound-feet squared. It is the product of the weight of the object in pounds and the square of the radius of gyration in feet. If the applicat MORE