Anylon guitar string is fixed between two lab posts 2.25 m apart. the string has a linear mass density of μ = 6.60 g/m and is placed under a tension of 170.00 n. the string is placed next to a tube, open at both ends, of length l. the string is plucked and the tube resonates at the n = 3 mode. the speed of sound is 343 m/s. what is the length of the tube?

Which of the following are appropriate acceleration units?

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

Ahurricane sweeps across the ocean and damages the houses of people living along the coast. which of these does not play any role in this interaction? air water glaciers living things