A 2023 paper by Johnson et al. use these physical phenomena to model the fusion and fission of internet hate groups. In high temperatures, these phenomena can stabilize single-atom catalysts according to a paper by Yao et al. These phenomena can be separated and reattached downstream as a result of SBLI. Conservation of mass, energy, and momentum across both sides of these phenomena are encoded by the (*) Rankine–Hugoniot (10[1])conditions. One variety of these phenomena is caused by an abrupt change in the properties of the medium, forming a characteristic “bow” shape. (10[2])Placing a wedge in fast-moving and compressible fluid creates the “oblique” variety of these phenomena. (10[1])For 10 points, identify these disturbances caused by objects moving faster than the speed of the medium, which generate the “sonic boom” when going faster than Mach 1. ■END■