A musician hits a drum with a drumstick. in three to four sentences, explain the collision forces between the drum and drumstick.

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Answer 1

When a musician hits a drum with a drumstick, a collision occurs between: the two objects.

During this collision, there are several forces that come into play. The first force is the impact force, which is the force applied by the drumstick onto the drum's surface. This force causes the drumhead to vibrate, producing sound waves that we hear. Additionally, there is a force of friction between the drumstick and the drumhead, which affects the stick's ability to bounce back after striking the drum.

Finally, there is also a force of compression, which occurs when the drumhead is pushed downwards due to the impact force. These forces are essential in producing the sound that we associate with drums and are essential to a musician's ability to play the instrument effectively.

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Related Questions

1. What is constructive criticism?
2. What is cool feedback?
3. What is warm feedback?
4. Two Positive Examples of Cool Feedback to give to an actor.
__ 5. Two Examples of warm feedback to give to an actor.
__ 6. Why criticism is essential to the developing actor?
__ 7. What is a good practice to keep in mind when receiving criticism during a critique?
__ 8. Critique an actor in a film by offering positive cool feedback and warm feedback.

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Answer: 1. constructive criticism is a type of feedback that offers advice to help employees, it helps employees to improve

2. cool feedback is not a criticism it actually to think from a different perspective

3. warm feedback is a positive statement about anything

Explanation:

i hope this helps you :)

EARTHSC 2GG3. Course Title. Natural Disasters. Instructor. M. Padden. Term. Fall 2021. Outline. Outline. Course Code. EARTHSC 2GG3. Course Title.

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The course "Natural Disasters" (EARTHSC 2GG3) was taught by instructor M. Padden during the Fall 2021 term. It focused on studying the occurrence, causes, and impacts of various natural disasters.

The course "Natural Disasters" (EARTHSC 2GG3) was offered during the Fall 2021 term and instructed by M. Padden. This course aimed to provide students with an in-depth understanding of natural disasters, including their occurrence, causes, and the impact they have on the environment and human populations.

Throughout the course, students likely explored a range of topics related to natural disasters, such as earthquakes, hurricanes, floods, wildfires, and volcanic eruptions. They may have examined the geological processes behind these events, including plate tectonics, climate patterns, and weather phenomena.

In addition, the course may have covered the social, economic, and environmental consequences of natural disasters, including their effects on infrastructure, communities, and ecosystems. Students might have also studied disaster management strategies, including prevention, mitigation, and response measures.

Overall, the course "Natural Disasters" provided students with a comprehensive understanding of the science and impact of natural disasters, equipping them with knowledge to analyze and address these significant events.

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Extemporaneous speeches combine the preparation of a manuscript speech with the spontaneity of an impromptu speech. Select all the reasons for practicing an extemporaneous speech out loud. Multiple select question. It can provide the opportunity for audience feedback. It can help you memorize the exact words of a speech. It can help you master the content of your speech. It can help you time your speech accurately

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When practicing an extemporaneous speech out loud, there are multiple reasons why it can be beneficial. The following options highlight some of these reasons:

- It can provide the opportunity for audience feedback: Practicing your speech aloud allows you to gauge the audience's reaction and adjust your delivery accordingly. This feedback helps you refine your message and connect better with your listeners.

- It can help you master the content of your speech: Speaking your speech out loud helps you internalize and understand the material more effectively. It allows you to identify areas that may need further clarification or improvement, enabling you to refine your content and delivery.

- It can help you time your speech accurately: By practicing your speech out loud, you can gauge the timing and ensure that you stay within the allocated time limit. It helps you pace yourself and maintain a consistent flow, avoiding rushing or exceeding the time constraints.

Note: "It can help you memorize the exact words of a speech" is not a valid reason for practicing an extemporaneous speech out loud since extemporaneous speeches are not meant to be delivered word-for-word memorized. Instead, they rely on a prepared outline or key points, allowing for flexibility and spontaneity in the actual delivery.

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You’re interested in calculating the standard deviation of the exam scores of a national standardised test to see if many people scored close to the mean or not. Use the following dataset. Test Taker Score 1 20 2 40 3 60 4 60 5 75 6 80 7 70 8 65 9 70 10 90

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The dataset provided consists of exam scores of 10 test takers. The standard deviation can be calculated to measure the spread or variability of the scores around the mean.

To calculate the standard deviation of the exam scores, follow these steps:

1. Find the mean (average) of the scores. Add up all the scores and divide the sum by the total number of scores (10 in this case). The mean is calculated as (20+40+60+60+75+80+70+65+70+90) / 10 = 65.

2. Calculate the difference between each score and the mean. Subtract the mean from each score and write down the differences: -45, -25, -5, -5, 10, 15, 5, 0, 5, 25.

3. Square each difference. Square each of the differences obtained in the previous step: 2025, 625, 25, 25, 100, 225, 25, 0, 25, 625.

4. Find the mean of the squared differences. Add up all the squared differences and divide the sum by the total number of scores. The mean of squared differences is calculated as (2025+625+25+25+100+225+25+0+25+625) / 10 = 325.

5. Take the square root of the mean of squared differences. The square root of 325 is approximately 18.03.

Therefore, the standard deviation of the exam scores is approximately 18.03. This indicates the amount of variation or dispersion in the scores around the mean value of 65.

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how does haydn signal the start of the variation on theme b in the third movement of his trumpet concerto in e flat major?

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In the third movement of Haydn's Trumpet Concerto in E flat major, he signals the start of the variation on theme b by introducing a new melody that is distinctly different from the previous one. This melody is played by the orchestra in unison, with a lively and energetic tempo that sets the stage for the variation to come.

Additionally, Haydn uses a number of other techniques to signal the start of this variation. For example, he changes the key of the piece from E flat major to C minor, which creates a sense of tension and anticipation. He also introduces new instrumentation, such as the use of the bassoon, which adds a rich and complex texture to the music.Another way that Haydn signals the start of the variation on theme b is through the use of dynamics.

He gradually increases the volume of the music, building up to a crescendo that signals the arrival of the new melody. This creates a sense of excitement and anticipation, drawing the listener in and preparing them for the variation to come.Overall, Haydn employs a variety of musical techniques to signal the start of the variation on theme b in the third movement of his Trumpet Concerto in E flat major.These techniques include changes in melody, key, instrumentation, and dynamics, all of which work together to create a sense of excitement and anticipation as the music unfolds.

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Haydn signals the start of the variation on theme B in the third movement of his Trumpet Concerto in E-flat major by using a change in orchestration, rhythmic alteration, and melodic development.

First, Haydn changes the orchestration, which is the way instruments are used in the music. The trumpet takes a more prominent role, playing the melody while the rest of the orchestra provides accompaniment. This shift in instrumental focus draws attention to the new theme.

Second, Haydn employs rhythmic alteration to introduce variation on theme B. Rhythmic alteration means changing the note values or adding rhythmic embellishments to the original theme. Haydn modifies the rhythm of theme B to create a sense of contrast and development from the previous theme. This rhythmic transformation also helps to emphasize the beginning of the new variation.

Lastly, Haydn incorporates melodic development in the variation on theme B. Melodic development is the process of expanding, transforming, or reworking an existing melody. In this case, Haydn takes theme B and introduces new melodic ideas, further enhancing the sense of change and progression in the music. This melodic development helps to distinguish the variation on theme B from the original theme and signals the start of this new section in the third movement of the Trumpet Concerto in E-flat major.

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What is the fallacy?

Forced military service is an issue that touches our fundamental concepts of liberty and rights. To argue in support of the draft is to concede to abrogation of inalienable rights. To persist in such support after so recent a slaughter of draftees in Vietnam is to confess a vicious moral turpitude

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The fallacy in the provided statement is known as the "Appeal to Emotion." This fallacy attempts to persuade by appealing to the emotions of the audience rather than presenting logical reasoning or evidence.

In this case, the statement utilizes emotionally charged language and evokes strong negative feelings associated with the Vietnam War and the loss of lives of draftees. By framing support for the draft as an abrogation of inalienable rights and a confession of moral turpitude, the argument tries to manipulate emotions rather than presenting a substantive argument.

While emotions can play a role in discussions and decision-making, relying solely on emotional appeals without addressing the underlying logical or factual aspects of an issue is fallacious reasoning. To have a meaningful and productive discussion about forced military service or the draft, it is important to consider a range of perspectives, analyze the historical context, examine the practical implications, and discuss the philosophical underpinnings of liberty and rights.

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musical interval that will result when two strings of identical wave speed but different specified lengths are sounded together.

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The musical interval that will result when two strings of identical wave speed but different specified lengths are sounded together is known as an interval of harmonic consonance.

This interval is created by the different wave lengths of the two strings. When the two strings are played together, the longer string will vibrate at a slower rate than the shorter string, resulting in an interval of harmonic dissonance. This is because the wave length of the longer string is longer than the wave length of the shorter string, and therefore the two wave lengths do not match up perfectly.

This creates an interval of harmonic dissonance between the two strings, resulting in a unique sounding musical interval. This interval of harmonic dissonance can be used to create interesting and unique musical compositions.

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complete question is :

musical interval that will result when two strings of identical wave speed but different specified lengths are sounded together. explain.

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