Introduction to PhysicsPrentice-Hall, 1955 - 780 σελίδες For college students. |
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Σελίδα 312
... potential at P is more useful . The potential at a point in an electric field indicates how much energy a unit positive charge will have if placed at that point . For instance , if the potential at P is 6 esu , one electrostatic unit of ...
... potential at P is more useful . The potential at a point in an electric field indicates how much energy a unit positive charge will have if placed at that point . For instance , if the potential at P is 6 esu , one electrostatic unit of ...
Σελίδα 313
... potential is q / s . The difference in potential ( which we shall hereafter call V ) , between these two points is given by V = q / rq / s . This difference in potential is the amount of work done when a unit positive charge goes from ...
... potential is q / s . The difference in potential ( which we shall hereafter call V ) , between these two points is given by V = q / rq / s . This difference in potential is the amount of work done when a unit positive charge goes from ...
Σελίδα 314
... potential difference is in volts and the charge in coulombs . W = ( V - · V ' ) Q , ( 5 ) where V and V ' are the ... potential is commonly used in our homes . The potential of B , since this wire is connected to the earth , is zero ...
... potential difference is in volts and the charge in coulombs . W = ( V - · V ' ) Q , ( 5 ) where V and V ' are the ... potential is commonly used in our homes . The potential of B , since this wire is connected to the earth , is zero ...
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