Introduction to PhysicsPrentice-Hall, 1955 - 780 σελίδες For college students. |
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Σελίδα 309
... field at B. When a positive charge q ( Fig . 18.7 ( b ) ) is placed on the sphere at A , the charge q ' is attracted ... field is a portion of space in which a force will act upon a charge when placed therein . If we neglect any induced ...
... field at B. When a positive charge q ( Fig . 18.7 ( b ) ) is placed on the sphere at A , the charge q ' is attracted ... field is a portion of space in which a force will act upon a charge when placed therein . If we neglect any induced ...
Σελίδα 353
... field . To explain falling bodies , we pictured the region surrounding the earth as occupied by a gravitational field . Charges or objects placed in these fields are acted on by certain forces and tend to move in definite directions . 1 ...
... field . To explain falling bodies , we pictured the region surrounding the earth as occupied by a gravitational field . Charges or objects placed in these fields are acted on by certain forces and tend to move in definite directions . 1 ...
Σελίδα 381
... field there is a certain amount of stored energy that owes its existence to the work done by the current in establishing that field . It also follows that this magnetic energy must be spent when the circuit is opened and the magnetic field ...
... field there is a certain amount of stored energy that owes its existence to the work done by the current in establishing that field . It also follows that this magnetic energy must be spent when the circuit is opened and the magnetic field ...
Περιεχόμενα
Measurement and Problem Solving | 1 |
Scalar and Vector Quantities | 16 |
Equilibrium | 28 |
Πνευματικά δικαιώματα | |
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a-particle acceleration angle angstroms angular atom axis body centimeter Chapter circuit cm/sec coefficient coil compute condenser constant cylinder density determined diameter direction displacement distance dynes earth electromotive force electron electron volts equals equation ergs fission focal length frequency friction glass gram heat helium horizontal hydrogen ideal mechanical advantage increases index of refraction indicated induction intensity ions isotope joules kinetic energy lens light lines liquid magnetic field mass measured mechanical miles/hr mirror molecules momentum move neutrons nucleus object ohms orbit particle physicist plane plate pole positive charge potential difference potential energy pressure produce proton quantity radiation radioactive radius rays refraction resistance result rotation Sample Problem shown in Fig spectrum string substance surface temperature tion transverse wave tube unit vapor velocity vib/sec vibration volts volume wave length wave motion wire x-rays zero