How are faults that occur in the middle of tectonic plates different from plate boundaries?
O Plate boundaries are sites for earthquakes but faults are not.
O Plate boundaries occur between tectonic plates while faults can occur anywhere.
O Faults cover larger areas than the intersections between plates.
O Faults are the sites of volcanoes while the intersections between plates are not.

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.

Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.

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