subject

Chemistry, 24.07.2019 14:30 SmokeyRN

Bettina spoke into a microphone during the school play to increase the sound of her voice so the audience could hear her speak. the loudness of bettina’s voice was changed by what type of energy?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:30

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

Answers: 3

question

Chemistry, 22.06.2019 08:00

All of the following are part of the biosphere except

Answers: 2

question

Chemistry, 22.06.2019 18:20

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements

Answers: 2

question

Chemistry, 23.06.2019 00:30

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c

Answers: 1

You know the right answer?

Bettina spoke into a microphone during the school play to increase the sound of her voice so the aud...

Questions

question

History, 20.10.2019 09:30

Plz me i can't fail, i'm marking brainliest the buddha identified ways to end suffering and attain , which is the ultimate goal of buddh...

question

History, 20.10.2019 09:30

What role did disease play in encounters between native groups and british settlers...

question

History, 20.10.2019 09:30

Which of the following would prevent japanese intervention in its neighboring island of the philippines? a. the gentlemens agreement b. the roosevelt...

question

Social Studies, 20.10.2019 09:30

14. you're a member of the republican party. you go to vote for the party nominee for president. on your ballot are candidates for both the democratic...

question

Mathematics, 20.10.2019 09:30

If 3 pounds of potato-salad feeds 15 people, how many pounds would you need for 200 people?...

question

Social Studies, 20.10.2019 09:30

What did the passage of the fifteenth amendment during reconstruction accomplish...

question

English, 20.10.2019 09:30

In the final scene of the story in “the wife of bath's tale,” the ugly old woman transforms herself into a beautiful young wife. how do you know she m...

question

History, 20.10.2019 09:30

How were people affected during the bosnian genocide?...

question

History, 20.10.2019 09:30

What did president jackson promise he would do to promote democracy?...

question

Mathematics, 20.10.2019 09:30

How do i find the least common multiple of each set of numbers 1. 5 and 6 2. 6 and 9 3. 6, 12, and 9 4. 3, 9, and 15...

question

English, 20.10.2019 09:30

In which sentence is the underlined phrase an adjective prepositional phrase? a. a basketball player passes the ball to another player.

question

Social Studies, 20.10.2019 09:30

The government of china killed student protestors in 1989 in question 1 options: revolutionary square tiananmen square communist square...

question

Mathematics, 20.10.2019 09:30

Write 3 addition problems in which the fractions have denominators and the the sum is 1. plz with this....

question

Mathematics, 20.10.2019 09:30

The value of a dirt bike decreases by 25% each year. if you purchased this dirt bike today for $500, to the nearest dollar how much would the bike be...

question

History, 20.10.2019 09:30

Which piece of evidence best supports the argument that japanese american internment was not justified? a. japanese immigrants could not attain...

question

Geography, 20.10.2019 09:30

What is a market and a place where people meet and debate?...

question

History, 20.10.2019 09:30

How common was the knowledge of the law of moses among regular folk in palestine?...

question

English, 20.10.2019 09:30

When gathering details to compare subjects, which is the most effective strategy? a. use the “mental shopping” technique b. write down the details by...

question

Physics, 20.10.2019 09:30

How much energy is contained in the mass of a 60-kilogram person?...

question

History, 20.10.2019 09:30

Major sources of the food for the plains indiana...

More questions: Chemistry Another questions

Questions on the website: 13722363