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An aeroplane flying at a height of 20,000 m at a speed of 300 kmh-1 has:
- a)only potential energy
- b)only kinetic energy
- c)both, potential and kinetic energy
- d)none of the above.
Correct answer is option 'C'. Can you explain this answer?
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An aeroplane flying at a height of 20,000 m at a speed of 300 kmh-1has...
The correct answer is option 'C', which means that the aeroplane has both potential and kinetic energy. Let's break down the explanation into several headings and bullet points for better understanding:
Potential Energy:
- Potential energy is the energy possessed by an object due to its position or height.
- In this case, the aeroplane is flying at a height of 20,000 m.
- The potential energy of the aeroplane is directly proportional to its height above the ground.
- As the height increases, the potential energy also increases.
Kinetic Energy:
- Kinetic energy is the energy possessed by an object due to its motion.
- In this case, the aeroplane is flying at a speed of 300 km/h.
- The kinetic energy of the aeroplane is directly proportional to its speed.
- As the speed increases, the kinetic energy also increases.
Explanation:
- The aeroplane flying at a height of 20,000 m indicates that it has potential energy.
- The potential energy is due to its elevated position above the ground.
- Additionally, the aeroplane is also flying at a speed of 300 km/h, indicating that it has kinetic energy.
- The kinetic energy is due to the aeroplane's motion.
- Therefore, the aeroplane possesses both potential and kinetic energy simultaneously.
- The potential energy is a result of its height, and the kinetic energy is a result of its speed.
Conclusion:
- In conclusion, the aeroplane flying at a height of 20,000 m with a speed of 300 km/h has both potential and kinetic energy.
- The potential energy is due to its elevated position, and the kinetic energy is due to its motion.
Potential Energy:
- Potential energy is the energy possessed by an object due to its position or height.
- In this case, the aeroplane is flying at a height of 20,000 m.
- The potential energy of the aeroplane is directly proportional to its height above the ground.
- As the height increases, the potential energy also increases.
Kinetic Energy:
- Kinetic energy is the energy possessed by an object due to its motion.
- In this case, the aeroplane is flying at a speed of 300 km/h.
- The kinetic energy of the aeroplane is directly proportional to its speed.
- As the speed increases, the kinetic energy also increases.
Explanation:
- The aeroplane flying at a height of 20,000 m indicates that it has potential energy.
- The potential energy is due to its elevated position above the ground.
- Additionally, the aeroplane is also flying at a speed of 300 km/h, indicating that it has kinetic energy.
- The kinetic energy is due to the aeroplane's motion.
- Therefore, the aeroplane possesses both potential and kinetic energy simultaneously.
- The potential energy is a result of its height, and the kinetic energy is a result of its speed.
Conclusion:
- In conclusion, the aeroplane flying at a height of 20,000 m with a speed of 300 km/h has both potential and kinetic energy.
- The potential energy is due to its elevated position, and the kinetic energy is due to its motion.
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Community Answer
An aeroplane flying at a height of 20,000 m at a speed of 300 kmh-1has...
It has potential energy because it is too much high from the sea level(potential energy is possessed by an object due to uplift ment of an object)
It has kinetic energy because it is moving with a high velocity ( kinetic energy is possessed by an object when it is moving at a certain speed and certain direction)
Hope u like my answer.
Thank you
It has kinetic energy because it is moving with a high velocity ( kinetic energy is possessed by an object when it is moving at a certain speed and certain direction)
Hope u like my answer.
Thank you
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An aeroplane flying at a height of 20,000 m at a speed of 300 kmh-1has:a)only potential energyb)only kinetic energyc)both, potential and kinetic energyd)none of the above.Correct answer is option 'C'. Can you explain this answer?
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