How Fast Does Ozone Travel After Collision?

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In summary, the conversation discusses the collision of a 32-u oxygen molecule and an oxygen atom, resulting in the formation of an ozone molecule. Using the equations for conservation of momentum, the summary provides the calculation for the ozone's velocity in the +x-direction, which is determined to be 645 m/s. The conversation also raises the question of whether the ozone molecule has a zero y component of velocity, which would require further analysis.
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Voltrical
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Homework Statement



A 32-u oxygen molecule (O2) moving in the +x-direction at 580 m/s collides with an oxygen atom (mass 16 u) moving at 870 m/s at 27° to the x-axis. The particles stick together to form an ozone molecule. Find the ozone’s velocity.


Homework Equations





The Attempt at a Solution



m1 = 32 u,
v1 = 580i m/s,
m2 = 16 u,

v2 =870(cos(27) i + sin(27) j) m/s

m1 v1 + m2 v2 =(m1 + m2)V

V = (m1 v1+ m2 v2)/(m1+ m2) = (645 i) m/s

Answer = 645 i m/s

Does that look right?
 
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  • #2
Conservation of momentum must hold for all components. You calculated the x component of velocity of the ozone molecule. Do you think it has zero y component of velocity?

ehild
 

Related to How Fast Does Ozone Travel After Collision?

1. What is the ozone's velocity?

The ozone's velocity refers to the speed at which ozone molecules move through the atmosphere. This can vary depending on factors such as altitude and weather conditions.

2. How is the ozone's velocity measured?

The ozone's velocity can be measured using various instruments, such as Doppler radar or satellite imagery. These instruments use different techniques to track the movement of ozone molecules and calculate their velocity.

3. Why is it important to find the ozone's velocity?

Understanding the ozone's velocity is important for studying atmospheric dynamics and predicting changes in ozone levels. It can also help us understand how pollutants and other substances are transported through the atmosphere.

4. Can the ozone's velocity change over time?

Yes, the ozone's velocity can change over time due to various factors such as wind patterns, temperature changes, and human activities. These changes can have significant impacts on the Earth's ozone layer and overall atmospheric health.

5. How does the ozone's velocity affect the environment?

The ozone's velocity plays a crucial role in the Earth's atmosphere. It affects the distribution of ozone and other gases, which can impact climate patterns, air quality, and the health of ecosystems. Understanding the ozone's velocity is essential for monitoring and protecting the environment.

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