Physics, 26.09.2019 03:30 hawaiisports8976
Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of
a.
seismic waves.
b.
rock samples.
c.
liquid iron.
d.
volcanic eruption.
Answers: 1
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?
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Which is an advantage of subdividing science into different areas?
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Ais a multilevel way of grouping items based on common properties among them. a. memory b. conceptual hierarchy c. schema d. semantic network
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Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior i...
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