2. a geologist working in a national park finds a mineral. they are carrying a kit that contains a penny, a hand lens, a piece of tile, a geologic hammer, and a jackknife. describe how the geologist can use these items to determine some of the mineral’s characteristics. (4 points)
you will need to write about all 5 tools in the geologist’s kit and what properties of the mineral that they could observe with them. remember to also write about all 5 properties of minerals: streak, luster, cleavage, fracture, and hardness
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An engineer decides to use a slightly weaker material rather than a stronger material, since she knows that the stronger material can break suddenly. this is an example of what? a choosing a material that will show warning before it fails b using composite materials that combine strength c using a material for multiple applications d using design techniques that increase efficiency and reduce cost
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2. a geologist working in a national park finds a mineral. they are carrying a kit that contains a p...
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