RAM | pressure | Ram Gopal Varma | Ram | Ram Mohan Roy | Ram Dass | Negative pressure ventilator | Lady Shri Ram College for Women | Rao Tula Ram | Ram Teri Ganga Maili | Ram Gopal Bajaj | Ram "Crazy Horse" Vaswani | Standard conditions for temperature and pressure | Ram Jethmalani | Ram Charan | Rajeev Ram | Sir Ganga Ram Hospital (Pakistan) | Ram Swarup | Ram Revilla | Ram Kishore Shukla | radiation pressure | No Pressure | Jagjivan Ram | Edward Ram | Continuous positive airway pressure | Constant Pressure System | Baba Siddharth Gautam Ram | Tire-pressure monitoring system | The Pressure Is On | sound pressure |
Runaway stars such as this with a stellar wind that is moving at supersonic velocity through the interstellar medium have their wind confined by a bow shock due to ram pressure.