Centripetal and centrifugal forces are two terms used to describe the physics of circular motion — but only one of them is real. The centripetal force keeps an object moving in a circle and is always pointed toward the center of that circle. For instance, the gravitational force of the sun...
General relativity is a physical theory about space and time and it has a beautiful mathematical description. According to general relativity, the spacetime is a 4-dimensional object that has to obey an equation, called the Einstein equation, which explains how the matter curves the spacetime. Wh...
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v: is a speed that satisfies the centripetal force equation. The relevance of the particles central motion of force: Many natural phenomena define the central force in Physics. Some of the examples are; Planets that revolve around the sun. Natural satellites that are travelling across the earth...
to ask in Esther's case, as the question of persistence can only arise if one has in fact taken enough action to get to encounter several roadblocks over an extended period of time. Since Esther stopped before she even began, the question of persistence wasn't even in the equation for ...
If this value is entered, it will be factored into an equation which represents the hip joint center. Tibial torsion: The angle between the ankle flexion axis and the knee flexion axis. The sign convention is that if a negative value of tibial torsion is entered, the ankle flexion/extension...
For example, students may be able to balance the equation for combustion of octane (atomic molecular only) by using algorithms, yet answer questions about burning gasoline by saying that the gasoline is converted to energy. Even though we balance equations so that they conform to the law of ...
In this work, the Equation (10) that was employed to determine the individual liquid film thickness was derived from the average cross-sectional liquid fraction as follows with the assumption that the liquid film is symmetrical about the pipe axis. From 𝜀𝐺=𝐴𝑔𝐴𝑔+𝐴𝑙=𝐴...
with the results previously reported for Spanish heritage speakers (HSs), where a CS effect is attested in the loss of preference for the subjunctive in nonspecific relative clauses in the CS vs. the monolingual Spanish condition. Additionally, this distinction is found at both lower and higher ...
By a standard Schur’s complement calculation, one can obtain the equation for all , where is the bottom right entry of , and are complex gaussians independent of . This gives a random system of equations to solve for in terms of . Using the previous bounds on eigenvalue gaps (...