Questions with the keyword 'object'

• How do we identify that quantum wavefunctions apply to macroscopic objects and not just to one particle at a time? by waveicle to Adam, SheilaCategory: Space Comments: (No comments so far )
• When an object (A) casts a shadow and another object (B) is moved to a position about halfway between A and its shadow, by doppler to Adam, SheilaCategory: General Comments: (So far, one comment )
• How much mass does an object need to have for its gravitational forces to pull it into a spherical shape? by doppler to Adam, Sheila, SuzieCategory: Space Comments: (No comments so far )
• If part of an object crossed an event horizon, would the whole object be forced to enter the black hole? by lwebb and 1 other. to Adam, Geoff, Rob, Sheila, SuzieCategory: Space Comments: (No comments so far )