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- https://phys.libretexts.org/Bookshelves/University_Physics/Physics_(Boundless)/18%3A_Electric_Potential_and_Electric_Field/18.2%3A_Equipotential_Surfaces_and_LinesAn ideal conductor exists only in the world of theory; it has “ideal” properties that make calculations easy to perform.
- https://phys.libretexts.org/Bookshelves/University_Physics/Physics_(Boundless)/17%3A_Electric_Charge_and_Field/17.4%3A_The_Electric_Field_RevisitedA point charge creates an electric field that can be calculated using Coulomb’s law.
- https://phys.libretexts.org/Courses/Skyline/Survey_of_Physics/05%3A_Torque_and_Angular_Momentum/5.02%3A_The_First_Condition_for_EquilibriumThe first condition necessary to achieve equilibrium is the one already mentioned: the net external force on the system must be zero.
- https://phys.libretexts.org/Courses/Gettysburg_College/Gettysburg_College_Physics_for_Physics_Majors/20%3A_N6)_Statics_and_Springs/20.01%3A_Conditions_for_Static_EquilibriumA body is in equilibrium when it remains either in uniform motion (both translational and rotational) or at rest. Conditions for equilibrium require that the sum of all external forces acting on the b...A body is in equilibrium when it remains either in uniform motion (both translational and rotational) or at rest. Conditions for equilibrium require that the sum of all external forces acting on the body is zero, and the sum of all external torques from external forces is zero. The free-body diagram for a body is a useful tool that allows us to count correctly all contributions from all external forces and torques acting on the body.
- https://phys.libretexts.org/Courses/Merrimack_College/Conservation_Laws_Newton's_Laws_and_Kinematics_version_2.0/19%3A_N6)_Statics_and_Springs/19.01%3A_Conditions_for_Static_EquilibriumA body is in equilibrium when it remains either in uniform motion (both translational and rotational) or at rest. Conditions for equilibrium require that the sum of all external forces acting on the b...A body is in equilibrium when it remains either in uniform motion (both translational and rotational) or at rest. Conditions for equilibrium require that the sum of all external forces acting on the body is zero, and the sum of all external torques from external forces is zero. The free-body diagram for a body is a useful tool that allows us to count correctly all contributions from all external forces and torques acting on the body.
- https://phys.libretexts.org/Bookshelves/University_Physics/Physics_(Boundless)/10%3A_Fluids/10.2%3A_Density_and_PressurePressure is scalar quantity which is defined as force per unit area where the force acts in a direction perpendicular to the surface.
- https://phys.libretexts.org/Courses/Joliet_Junior_College/Physics_201_-_Fall_2019v2/Book%3A_Custom_Physics_textbook_for_JJC/10%3A_Static_Equilibrium_Elasticity_and_Torque/10.11%3A_StabilityAn object in static equilibrium remains in the same state forever, but not all forms of equilibrium are the same.
- https://phys.libretexts.org/Courses/Prince_Georges_Community_College/PHY_1030%3A_General_Physics_I/08%3A_Static_Equilibrium_Elasticity_and_Torque/8.3%3A_StabilityAn object in static equilibrium remains in the same state forever, but not all forms of equilibrium are the same.
- https://phys.libretexts.org/Workbench/PH_245_Textbook_V2/03%3A_Module_2_-_Multi-Dimensional_Mechanics/3.07%3A_Objective_2.f./3.7.02%3A_Conditions_for_Static_EquilibriumA body is in equilibrium when it remains either in uniform motion (both translational and rotational) or at rest. Conditions for equilibrium require that the sum of all external forces acting on the b...A body is in equilibrium when it remains either in uniform motion (both translational and rotational) or at rest. Conditions for equilibrium require that the sum of all external forces acting on the body is zero, and the sum of all external torques from external forces is zero. The free-body diagram for a body is a useful tool that allows us to count correctly all contributions from all external forces and torques acting on the body.
- https://phys.libretexts.org/Courses/Prince_Georges_Community_College/PHY_1030%3A_General_Physics_I/10%3A_Fluids/10.2%3A_Density_and_PressurePressure is scalar quantity which is defined as force per unit area where the force acts in a direction perpendicular to the surface.
- https://phys.libretexts.org/Courses/Joliet_Junior_College/JJC_-_PHYS_110/05%3A_Book-_Physics_(Boundless)/5.05%3A_Static_Equilibrium_Elasticity_and_Torque/5.5.03%3A_StabilityAn object in static equilibrium remains in the same state forever, but not all forms of equilibrium are the same.
