5.3 × 1012 kg satellite is 1,800 m from another satellite that has a mass of 3.5 × 108 kg. what is the gravitational force between the satellites? 3.82 × 104 n 6.87 × 107 n 5.72 × 1014 n 1.03 × 1018 n

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?