Top network posts

• 138 In the twin paradox does the returning twin also come back permanently length contracted flatter than the twin on Earth?
• 51 Is the weight of the aircraft flying in the sky transferred to the ground?
• 51 Why does work depend on distance?
• 46 What will happen to a ball kept on a frictionless inclined plane?
• 33 Are the plates of a battery really charged?
• 31 Conversion of mass into energy with 100% efficiency
• 26 Intuitively, why do attempts to delay hitting a black hole singularity cause you to reach it faster?
• View more network posts →