D.
Question 6
True or false: You can change the speed of a sound wave by increasing the...
Social Studies, 28.02.2020 21:56 karnun1201
D.
Question 6
True or false: You can change the speed of a sound wave by increasing the wavelength.
False. You must decrease the wavelength in order to increase the speed of sound
True. If the wavelength is increased, then more waves pass per second and the speed of sound increas
False. Wave speed is determined by frequency, not wavelength.
False. The speed of sound can only be changed by changing the medium,
Answers: 1
Social Studies, 22.06.2019 15:30
Me! will give brainliest to whoever answers correctly! arrange the events in peruvian history in chronological order using the numbers 1-6. a. simón bolívar and antonio jóse de sucre’s defeat of spanish forces ensures peru’s independence. b. alejandro toledo is the first indigenous peruvian elected president. c. spanish conquistador francisco pizarro arrives in peru and enslaves peru's indigenous people. d. túpac amaru ii is executed, and his sacrifice inspires peruvians to seek independence and equal rights for indigenous people. e. the chavín culture establishes settlements high in the andes. f. attacks by rebel groups threaten democratic rule. (for example, find out the dates of the events (years) and and list them below) you for your time!
Answers: 2
Social Studies, 22.06.2019 23:00
Which quotation reflects the perspective of most of georgia legislatures in 1956 regarding the georgia state flag? question 4 options: "georgia's flag should be updated to have a more modern look and design." "georgia's flag should be a symbol of integration and equal rights." "georgia's flag does not need to be changed; it represents peace and prosperity." "georgia's flag should be a symbol of our resistance to federal integration laws."
Answers: 2
Social Studies, 23.06.2019 00:00
Transcendentalist walt whitman captured the spirit of young america by creating
Answers: 1
Social Studies, 23.06.2019 01:00
The state fire marshal ensures a program can legally operate in a specific location and has sound structure?
Answers: 3
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