Questions:
1. What is the shape of the graph?
2. How does temperature affect the speed of sound?
3. How does the speed of sound relate to the temperature of a medium?
4. At what temperature where the particles of air vibrate the fastest?
5. At what temperature where the particles of air vibrate the slowest?
6. At what condition where the speed of sound becomes zero? What is its possible implication?
1. What is the shape of the graph?
2. How does temperature affect the speed of sound?
3. How does the speed of sound relate to the temperature of a medium?
4. At what temperature where the particles of air vibrate the fastest?
5. At what temperature where the particles of air vibrate the slowest?
6. At what condition where the speed of sound becomes zero? What is its possible implication?
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Answer:
1. The spread is the range of thSpeed of Sound in Vacuum
The speed of sound in a vacuum is zero metres per second, as there are no particles present in the vacuum. The sound waves travel in a medium when there are particles for the propagation of these sound waves. Since the vacuum is an empty space, there is no propagation of sound waves.
Seismic Waves Definition: 5 Properties Of Light
Example Of Distance: Derivation Of Kinetic Gas Equatione data. And, the shape describes the type of graph. The four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. A graph with a single peak is called unimodal.
2.Temperature is another condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy and can vibrate faster and allow sound waves to travel more quickly.
3. Molecules at higher temperatures have more energy and can vibrate faster and allow sound waves to travel more quickly.
4. Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures. v is the speed of sound and T is the temperature of the air.
5.The temperature where the particles of air vibrate the slowest is at a cold temperature.
6.
GRESA method serves as a guide in answering word problems. It helps in analyzing and uderstanding word problems easily. Below is the meaning of each letter in GRESA:
Given - It refers to the important facts in the problem.
Required - It is the question being asked.
Equation - It is the number sentence.
Solution - It shows how you solved for the answer.
Answer - It is the complete answer of the word problem.
Let us have an example of word problem using GRESA method to understand it more.
Vexana had 12 stamps. Her mother bought more 10 stamps and gave them to her. How many stamps does Vexana have in all?
Given: 12 stamps and 10 stamps
Required: The total number of stamps that Vexana has.
Equation: 12 + 10 = N
Solution: 12 + 10 = 22
Answer: Vexana has 22 stamps in all.