In 1987, a gargantuan iceberg broke away from the Ross Ice Sheet in Antarctica. It was approximately a rectangle with dimensions 154 km long, 35.0 km wide, and 250.0 m thick. What is the mass of this iceberg, given that the density of ice is 917 kg / m 3 ?

Arrange the images in order to show how lake-effect snow occurs.

Why do different substances have diffrent properties

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