Gyroscopic precession of a spin-stabilized bullet - Physics Forums
Sep 4, 2023 · The discussion centers on the gyroscopic precession of spin-stabilized bullets and the phenomenon of spin drift. Spin drift causes a bullet to veer to the right when fired with a right-hand …
Why Uranus Spins on Its Side: Spin–Orbit Resonance
Mar 24, 2020 · Spin–orbit resonance is a type of secular resonance. In this case, the precession of Uranus’ spin axis resonates with changes in Uranus’ orbital orientation (orbital precession). Put …
Direct vs. Retrograde Precession - Physics Forums
Oct 16, 2017 · The discussion centers on the differences between direct and retrograde precession in rigid bodies influenced by central forces. Direct precession occurs in elongated bodies, such as …
The precession of Mercury's orbit - Physics Forums
Feb 13, 2020 · The discussion centers on the precession of Mercury's orbit, specifically the discrepancy between Newtonian predictions and actual observations. Urbain Le Verrier identified an anomalous …
What Are the Units for Precession Rate (Ω)? • Physics Forums
Nov 9, 2019 · The precession rate, denoted as Ω, is calculated using the formula Ω = Mgr / Iω, resulting in units of 1/ (rad·s). This indicates that Ω can be interpreted as revolutions per second, effectively …
Why Doesn't a Spinning Wheel Drop Due to Its Own Weight?
Apr 3, 2017 · The discussion centers on the mechanics of gyroscopic precession, specifically addressing why a spinning wheel does not drop due to its own weight. Participants clarify that the torque …
Understanding Precession in Special and General Relativity
May 26, 2019 · The spin vector is such a quantity. The fact that evolves according to Fermi-Walker transport is the source of precession effects in both special and general relativity. Precession in Flat …
Gyroscope precession - WHY? (What's the cause?) • Physics Forums
Feb 25, 2006 · The discussion centers on the theoretical explanation of gyroscope precession, specifically how torque τ applied perpendicular to the axis of rotation leads to motion perpendicular to …
Why does Larmor precession appear to go against the right hand rule ...
Dec 23, 2013 · The discussion centers on the confusion surrounding Larmor precession and its relationship to the right-hand rule. Participants clarify that the torque for Larmor precession is defined …
How to quantify gyroscopic precession torque? - Physics Forums
Jun 4, 2024 · A classic example of gyroscopic precession is a gyro supported at one end of its axis, with gravity exerting a downwards roll torque, the gyro precessing about a vertical yaw axis, with an …