Sentence examples for has the same mass from inspiring English sources

It has the same mass but the opposite electric charge.

Each part has the same mass as the other.

Because each SPH particle has the same mass, these vectors also indicate the relative momentum of the unbound particles.

And yet, who says so? Why should we assume that a particular mass always exerts the same gravity, or that an atom always has the same mass anyway?

Astronomers have discovered something equally puzzling while surveying a group of tiny galaxies that neighbor the Milky Way: No matter how many stars they contain, every galaxy has the same mass.

Current dust accelerators use electric fields to accelerate charged microparticles to hypervelocity speeds, and a particle charged by electrospray should behave the same as a particle charged by contact, if it has the same mass to charge ratio.

Perfect supersymmetry implies that particles and their superpartners have the same mass.

Similarly, a proton and an antiproton are the same size and have the same mass, but have positive and negative charges respectively.

The positron is just such an antiparticle of the negatively charged electron, having the same mass as the latter but a positive charge.

Positrons are very much like electrons: they have the same mass and the same spin, but they have opposite electric charge.

Since a few neutrons may have been lost in the transition from fission fragment to fission product, the two may not have the same mass number.