What are base isolators and give an example of an earthquake proof building? (site 1)

Suppose you want to make a scale model of a mountain that is 6,000 meters in elevation in real life. If your model is made at a 1:4,000 scale ratio, how tall will the model of the mountain be?

What property would be most useful in distinguishing between black hematite and magnetite

If a layer was deposited but does not appear in the rock record what has occured? A. erosion b faulting c folding d eruption

Which statement about contour lines is true? A. They can never cross. B. They are always parallel. C. Many lines drawn close together indicate a flat area D. The elevation change between lines depends on how far apart the lines are drawn.

Which would take longer to travel from St Louis Missouri to Milwaukee. Wisconsin or Louis, missouri to Miami, Florida

What is the relationship between relief and topography?

What has one eye, but can't see?

What is the luminosity of a 2-solar-mass main-sequence star compared to the sun? 2 0.14 1.414 11.3?

To find the enthalpy of a reaction in the lab, you measured the of the reactants

Which of the following rocks is formed by cooling lava? A. obsidian B. limestone C. sandstone D. marble