## Journal of the Franklin Institute, Volume 266Pergamon Press, 1958 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |

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Page 262

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**momentum**ĥ = = Iw . If a torque , T , is exerted on this rotor through the gimbal system as shown , the resultant ...**momentum**. The magnitude of the precession angle then depends on the torque applied , the time during which it acts ...Page 454

Franklin Institute (Philadelphia, Pa.) parallel component of total

Franklin Institute (Philadelphia, Pa.) parallel component of total

**momentum**is concerned . Only the com- ponents of**momentum**perpendicular to v remain to be examined . It is necessary to consider only one of them , say the y - component ...Page 455

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**momentum**is zero . The total energy of the body in this zero -**momentum**or proper frame will be referred to as the rest energy , a quantity which may vary with time . As the body moves relative to an observer its total energy and net ...### Contents

JULY 1958 No | 1 |

Effects of Unipolar Air Ions on Microorganisms and on Evaporation | 9 |

Plastics in the Space Age JOHN H Lux | 21 |

7 other sections not shown

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acceleration accelerometer analysis angle applied Atomic attacking moments axis Bell Telephone Laboratories Benjamin Franklin Parkway Chairman chapter coefficients Committee components conjugate frames constant diagrams difference equations discussion Donald Wills Douglas Earth effect electrical electronic energy Engineering error ferrocene field flight fluid force Franklin Institute Franklin Institute Laboratories function gyro gyroscope heat hinge rotations inertial guidance inertial guidance system initial instrument LEPAGE linear load M₁ mass material mathematical mechanism Medal method momentum navigation nuclear obtained operation paper particles perturbation Phila Philadelphia physical plastic platform position Poynting theorem present Price problem proper frame radius range reactor reference rest mass rocket Science shown in Fig solution space techniques temperature theory tion torque trajectory transformation tube velocity voltage York z-transform zero Δφ