Geography, 05.11.2019 20:31 varonadestiny1109
The diagram below shows two electromagnetic waves. two electromagnetic waves shown side by side. wave 1 (on the left) shows a very low frequency. wave 2 (on the right) shows a high frequency. both waves demonstrate the same amplitude. which of these statements best describes the use of the two waves? (1 point) wave 1 is used to image people's bones and wave 2 is used to transmit cellular phone signals. wave 1 is used to destroy cancerous cells and wave 2 is used to transmit cellular phone signals. wave 1 is used to transmit cellular phone signals and wave 2 is used to destroy cancerous cells. wave 1 is used to destroy cancerous cells and wave 2 is used to detect the location of objects that emit heat.
Answers: 1
Geography, 24.06.2019 21:30
Acity experiences a heavy rainfall. days later, when no rainwater is present, rock, debris, and soil fall down a steep hill. which type of mass movement does this describe? a. creep b. landslide c. mudflow d. slump
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Geography, 24.06.2019 22:30
In which layer of the atmosphere are the particles so far apart that they can travel hundreds of kilometers without colliding with each other? a.exosphere b.troposphere c.mesosphere d.thermosphere
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The diagram below shows two electromagnetic waves. two electromagnetic waves shown side by side. wav...
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