Two spheres with a mass of 2.00kg each and the gravitational force between them is 8.35x10 -10 N what is the distance between their centers

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented. b)scientists had not completely finalized their results, which took 30 years. c)cigarettes were cheaply available and media channels were very inefficient. d)cigarette manufacturers were trying hard to bring an alternative into the market

Blank liquids and gases exert a buoyant force on objects placed in them