Birdwatch Note Rating
2023-01-12 09:21:18 UTC - SOMEWHAT_HELPFUL
Rated by Participant: B876CACD83CEFFDBA1C76D73250D1345CA662B41684078E8A7ACC7C84DE95C81
Participant Details
Original Note:
Though ion thrusters are capable of maneuvering spacecraft already in space and commonly do, they have limited applicability within an atmosphere https://www.scientificamerican.com/article/silent-and-simple-ion-engine-powers-a-plane-with-no-moving-parts/ Nonetheless, Newton's third law ("all actions must have equal and opposite reactions") has no bearing on the use of ion thrusters https://en.wikipedia.org/wiki/Newton%27s_laws_of_motion#Newton's_third_law
All Note Details