on bearing 055 (55º East of North). The term acceleration can refer to a scalar acceleration or an acceleration vector. So far, we have only met scalar acceleration, eg \(5 m\,s^{-2}\).

Notice how the quantities above have both a size and a direction associated with them. The direction of a vector can be given in a written description, or drawn as an arrow. The length of an arrow ...

For decades, a black hole that has as much spin or charge as it can given it mass was considered mathematically impossible. A ...

For example, it doesn't provide an explanation ... And pretty much all physics beyond the Standard Model contains scalars," said Dr Lockyer. "So these scalars would mix with the Higgs - the ...

European Journal of Physics, Vol. 35, Issue. 3, p. 035008. Physics by Example contains two hundred problems from a wide range of key topics, along with detailed, step-by-step solutions. By guiding the ...

The scalar-tensor theory of gravitation is one of the most popular ... Between 1963 and 1992 he did research on the theory of particle physics and gravity, including pioneering work on the idea of non ...

The laws of physics haven't ruled out an aether ... Some extensions of general relativity, for example, postulate a time-like scalar field in addition to the spacetime metric.

MEK1100 gives an introduction to the theory of scalar and vector fields with examples from fluid mechanics, geophysics and physics. The course contains gradient and directional derivative, divergence ...

The primary CPU in all general-purpose devices (desktop, laptop, smartphone, etc.) are scalar processors. This type of processor is known as a "single instruction stream single data stream" (SISD ...

All codes in Threejs-VR-Physics are developed on a Raspberry ... Vector fields E, B, j, and scalar rho are approximated to finite-difference time-domain variables in javascript. For example, electric ...

Researchers have developed a method to model a central theory of quantum gravity in the laboratory. Their goal: to decipher previously unexplained phenomena in the quantum world.

This work presents a physics-constrained neural network (PCNN ... t) and ρ(r,t) to vector and scalar potentials A(r,t) and φ(r,t) from which we generate electromagnetic fields according to Maxwell’s ...