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What is one application of the conservation of linear momentum mentioned in the text?
- a)Rocket launches
- b)Radioactive decay
- c)Motorboat operation
- d)Balloon releases
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is one application of the conservation of linear momentum mention...
One application of the conservation of linear momentum mentioned in the text is rocket launches. Rockets propel upwards by expelling exhaust gases downwards, conserving linear momentum and allowing them to reach higher altitudes.
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What is one application of the conservation of linear momentum mention...
Application of Conservation of Linear Momentum: Rocket Launches
Rocket launches serve as a prime example of the conservation of linear momentum in action. Understanding this principle is crucial for grasping how rockets operate efficiently in space.
How Conservation of Momentum Works in Rockets
- Momentum Definition: Momentum is the product of an object's mass and its velocity. According to the conservation principle, in a closed system, the total momentum before an event must equal the total momentum after the event.
- Rocket Propulsion Mechanism: When a rocket launches, it expels gas downwards at high speed. This action creates an equal and opposite reaction that propels the rocket upwards, illustrating Newton's third law of motion.
- Mass Change: As the rocket burns fuel, its mass decreases while the velocity of the expelled gas increases. The conservation of momentum allows the rocket to maintain momentum balance.
- Equation of Motion: The momentum gained by the rocket is equal to the momentum lost by the expelled gases. This relationship is crucial for determining how much thrust is needed for a successful launch.
Real-world Implications
- Space Travel: Understanding momentum conservation is vital for engineers designing rockets for space travel, ensuring they can achieve the necessary speed to escape Earth's gravitational pull.
- Efficiency: The efficiency of rocket designs can be improved by applying principles of momentum, resulting in more effective launches and reduced fuel consumption.
In summary, the principle of conservation of linear momentum is fundamental to the operation of rockets, making it a significant application in the field of physics, particularly in aerospace engineering.
Rocket launches serve as a prime example of the conservation of linear momentum in action. Understanding this principle is crucial for grasping how rockets operate efficiently in space.
How Conservation of Momentum Works in Rockets
- Momentum Definition: Momentum is the product of an object's mass and its velocity. According to the conservation principle, in a closed system, the total momentum before an event must equal the total momentum after the event.
- Rocket Propulsion Mechanism: When a rocket launches, it expels gas downwards at high speed. This action creates an equal and opposite reaction that propels the rocket upwards, illustrating Newton's third law of motion.
- Mass Change: As the rocket burns fuel, its mass decreases while the velocity of the expelled gas increases. The conservation of momentum allows the rocket to maintain momentum balance.
- Equation of Motion: The momentum gained by the rocket is equal to the momentum lost by the expelled gases. This relationship is crucial for determining how much thrust is needed for a successful launch.
Real-world Implications
- Space Travel: Understanding momentum conservation is vital for engineers designing rockets for space travel, ensuring they can achieve the necessary speed to escape Earth's gravitational pull.
- Efficiency: The efficiency of rocket designs can be improved by applying principles of momentum, resulting in more effective launches and reduced fuel consumption.
In summary, the principle of conservation of linear momentum is fundamental to the operation of rockets, making it a significant application in the field of physics, particularly in aerospace engineering.
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What is one application of the conservation of linear momentum mentioned in the text?a)Rocket launchesb)Radioactive decayc)Motorboat operationd)Balloon releasesCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is one application of the conservation of linear momentum mentioned in the text?a)Rocket launchesb)Radioactive decayc)Motorboat operationd)Balloon releasesCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is one application of the conservation of linear momentum mentioned in the text?a)Rocket launchesb)Radioactive decayc)Motorboat operationd)Balloon releasesCorrect answer is option 'A'. Can you explain this answer?.
What is one application of the conservation of linear momentum mentioned in the text?a)Rocket launchesb)Radioactive decayc)Motorboat operationd)Balloon releasesCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is one application of the conservation of linear momentum mentioned in the text?a)Rocket launchesb)Radioactive decayc)Motorboat operationd)Balloon releasesCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is one application of the conservation of linear momentum mentioned in the text?a)Rocket launchesb)Radioactive decayc)Motorboat operationd)Balloon releasesCorrect answer is option 'A'. Can you explain this answer?.
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