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Small 'g', or gravitiational acceleration, the acceleration that objects near the surface of the Earth have (supposing they are not withheld by any force), is not constant. It is slightly larger at the Poles (because the radius of Earth is smaller) and slightly smaller on the Equator. Its value is approximately g = 9.8 m/s2 = 32.2 ft/s2. The variation is less than 1%.
Capital 'G' is a universal constant, also related to the gravitational force. It gives the force of attraction between two bodies, with the following formula:
F=G*m*M/(r2), where m and M are the masses of the two bodies and r is the distance in between. Because G is quite small (G=6.67*10-11), gravitational attraction is virtually unrecognizable except between Earth (which has a humongous mass) and masses close to it.
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What does the symbol "t" represent in the field of physics?
In physics, the symbol "t" typically represents time.
What does the symbol "j" represent in the field of physics?
In physics, the symbol "j" typically represents the imaginary unit, which is the square root of -1. It is commonly used in equations involving complex numbers and in electrical engineering to represent current.
What does the symbol "k" represent in the field of physics?
In physics, the symbol "k" often represents a constant or coefficient in equations, such as the spring constant in Hooke's Law or the Boltzmann constant in thermodynamics.
When working with electric charge what symbol is used in equations to represent the electric field of an object?
The symbol used to represent the electric field in equations is ( \vec{E} ).
What is the significance of the omega symbol in the context of physics and what does it represent in the field of omega physics?
The omega symbol in physics represents angular velocity or angular frequency. It is used to describe the rate at which an object rotates or oscillates around a fixed point. In the field of omega physics, the omega symbol is crucial for understanding the dynamics of rotating systems and is a key parameter in equations related to rotational motion and wave phenomena.
What does the symbol "t" represent in the field of physics?
In physics, the symbol "t" typically represents time.
What does the symbol "j" represent in the field of physics?
In physics, the symbol "j" typically represents the imaginary unit, which is the square root of -1. It is commonly used in equations involving complex numbers and in electrical engineering to represent current.
What does the symbol "k" represent in the field of physics?
In physics, the symbol "k" often represents a constant or coefficient in equations, such as the spring constant in Hooke's Law or the Boltzmann constant in thermodynamics.
In physics is a capital E the symbol for evaporation or energy?
In physics, a capital E typically represents energy. Evaporation is often represented by a lowercase e with a subscript, such as e_v.
When working with electric charge what symbol is used in equations to represent the electric field of an object?
The symbol used to represent the electric field in equations is ( \vec{E} ).
What does the symbol u mean in physics?
The symbol 'u' is often used in place of the prefix 'micro-' in math and physics.AnswerThe symbol U is used to represent voltage. In this context, a lower-case 'u' represents an instantaneous AC voltage. In thermodynamics, it is used to represent internal energy.
What is the significance of the omega symbol in the context of physics and what does it represent in the field of omega physics?
The omega symbol in physics represents angular velocity or angular frequency. It is used to describe the rate at which an object rotates or oscillates around a fixed point. In the field of omega physics, the omega symbol is crucial for understanding the dynamics of rotating systems and is a key parameter in equations related to rotational motion and wave phenomena.
What does E stand for in physics?
E typically stands for energy in physics. It can represent different forms of energy such as kinetic energy, potential energy, or thermal energy, depending on the context.
What does symbol B mean in physics?
In physics, symbol B is often used to represent magnetic field. Magnetic fields are vector quantities that exert a force on moving electric charges and magnetic materials. This symbol is commonly used in equations involving electromagnetic phenomena.
What does the a represent in physics equations?
"a" can represent (normally) acceleration.
How is E related to a group of elements?
E is related to a group of elements in chemistry by being the symbol used to represent an element in the periodic table. Each element is uniquely identified by its atomic number and symbol, with E being a placeholder for a specific element's symbol.
What particle does the symbol e represents?
The symbol "e" typically represents the elementary charge in physics, which is the magnitude of electric charge on a single proton or electron. Its value is approximately 1.6 x 10^-19 coulombs.
