Biology, 13.07.2020 19:01 brennae8529
The radio waves have a frequency of 4.8 % 109 Hz
Wave speed of electromagnetic waves = 3.0 x 108 m/s
Calculate the wavelength of the radio waves.
Give your answer to 2 significant figures.
Answers: 3
Biology, 21.06.2019 21:30, skoroneos551
Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as
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Biology, 22.06.2019 11:30, brayden2275
To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.
Answers: 2
The radio waves have a frequency of 4.8 % 109 Hz
Wave speed of electromagnetic waves = 3.0 x 108 m/...
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