1. If the frequency of the sound is increased then the pitch will ___________________ Because______________________________.2. Using your own words describe what happens to the pitch as the frequency increases.

3. Was your hypothesis correct and why?

4. How does changing the amplitude of a sound wave affect the pitch of the sound?

5. If the amplitude of the sound is increased then the pitch will ________________________ Because___________________________________.

6. Using your own words describe what happens to the pitch as the amplitude increases.

7. Was your hypothesis correct, and why?

8. Set up an Oscillating string with No End

9. Write a hypothesis of what you think will happen to the wavelength when amplitude is increased. Write it as an If… then because statement.

10. Using your own words describe what happens to the wavelength as the amplitude increases

11. Was your hypothesis correct and why?

12. Set up an Oscillating string with No End

13. Write a hypothesis of what you think will happen to the wavelength when frequency is increased. Write it as an If… then because statement.

14. Using your own words describe what happens to the wavelength as the frequency increases.

15. Was your hypothesis correct and why?

16. As the frequency of a sound wave increase pitch ________________________________

17. As the amplitude increases pitch ___________________________

18. As amplitude increases wavelength ______________________

19. As the frequency of a wave increases the wavelength ___________________

Answers

Answer 1
Answer: Idk really know exactly but it might be 1.4

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What Is Direct Speech?

Answers

Answer:

Direct Speech is "reporting the actual words of a speaker."

Example:

John Said, " I'm playing."

Repeating words of the speaker that is talking 

My new speakers were $154.99 but I also had to pay the 6% tax what did I pay for my new speakers

Answers

Tax means you multiply 6% by 154.99 and add it to it.

6% of it is 9.2994

9.2294+154.99=164.29

$164.29

Good 6 word memoir

for maya angelou I know why the caged bird sings

Answers

omg my class is on that book and movie 
i dont get the begining wanna be friends

Compare and contrast Macroeconomics and Microeconomics

Answers

Answer:

Macroeconomics is the branch of economics that looks at the economy in a broad sense and deals with things affecting the national, regional, or the global economy as a whole. Microeconomics looks at the economy on a smaller scale and deals with specific things in economics like businesses, households, and individuals.

Hope this helps!

1. In their coverage of the explosion featured in the above image, how would a newspaper article differ from a TV news report? A. Newspaper articles and TV news reports are identical.
B. A newspaper article would just show a series of pictures with captions.
C. A newspaper article would explain the events surrounding the explosion with quotes from witnesses in a written report; a TV news report would perhaps feature live video of the explosion, audio of witness interviews, and live commentary at the scene of the explosion.
D. A newspaper article would perhaps feature live video of the explosion, audio of witness interviews, and live commentary at the scene of the explosion; a TV news report would explain the events surrounding the explosion with quotes from witnesses in a written report.

2. My science teacher explained how the weather cycle works using an illustration.

Which is the best revision of this sentence?

A. My science teacher explained how the weather cycle, using an illustration, works.
B. Using an illustration, my science teacher explained how the weather cycle works.
C. Using an illustration, how the weather cycle works, explained my science teacher.
D. My science teacher explained using an illustration how the weather cycle works.

3. Matelita found her favorite hat behind the living room couch, which excited her greatly.

What accurately describes the underlined portion of the sentence?

A. adverbial clause
B. adjectival clause
C. appositive phrase
D. prepositional phrase

4. What would most add to the completeness of these excerpt?

A. an explanation of why sitting correctly is so important
B. an explanation of how to achieve the correct sitting position
C. an explanation of how to pedal while sitting correctly
D. an explanation of why sitting in the correct position is elegant

Answers

1. Answer: C. A newspaper article would explain the events surrounding the explosion with quotes from witnesses in a written report; a TV news report would perhaps feature live video of the explosion, audio of witness interviews, and live commentary at the scene of the explosion.

2. Answer: B. Using an illustration, my science teacher explained how the weather cycle works.

3. Answer: B. adjectival clause

4. Answer: A. An explanation of why sitting correctly is so important


Final answer:

The newspaper article would provide written information and quotes, while a TV report would include live coverage and interviews. The sentence is best revised as 'Using an illustration, my science teacher explained how the weather cycle works.' The underlined phrase in the sentence 'Matelita found her favorite hat behind the living room couch, which excited her greatly' is an adjectival clause. To add completeness to an excerpt about sitting, an explanation of how to achieve the correct sitting position would be beneficial.

Explanation:

The correct answers to the questions are:

  1. C. A newspaper article would explain the events surrounding the explosion with quotes from witnesses in a written report; a TV news report would perhaps feature live video of the explosion, audio of witness interviews, and live commentary at the scene of the explosion.
  2. B. Using an illustration, my science teacher explained how the weather cycle works.
  3. B. adjectival clause. The underlined portion of the sentence describes or modifies the noun 'couch', therefore it is an adjectival clause.
  4. B. an explanation of how to achieve the correct sitting position. This would provide a more complete understanding of what is being discussed in the excerpt.

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Choose the option that is a type of verbal phrase.A.Participial phrase
B.Infinitive phrase
C.Gerund phrase
D.All of the above

Answers

D. ALL OF THE ABOVE.

A verbal phrase consists of a verbal and a modifier or any object. Verbal is the term used to define a verb form that does not function as a verb in a sentence. Instead it functions as a noun, adjective, or adverb.

Three types of verbal phrase

Gerund phrase - consists of a gerund (-ing) and a modifier or object. Functions as a noun and can be a subject, subject complement, object, or appositive int he sentence.

Infinitive phrase - begins with an infinitive and is followed by an object or modifier. It almost always begin with "to" and is followed by the verb.

Participial phrase - always functions as an adjective in the sentence; consists of past or present participle with any object or modifier.

All of them, participial phrase, infinitive and gerund phrases are all verbal phrases. They all include verbs, 
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