New posts in Conventions

Is right hand rule arbitrary?

Fourier transform standard practice for physics

Why add a minus sign in the formula for gravity?

Covariant gamma matrices

Why do we use the electron volt?

Should zero be followed by units?

Near Earth vs Newtonian gravitational potential

Earthing a conductor

Is the adjoint representation of $SU(2)$ the same as the triplet representation?

Pulley system. Why do I need to put a minus sign?