Do You Know How to Make a Strong Bridge by Chopsticks🥢?

preview_player
Показать описание
🔬Focus on sharing interesting and fun scientific knowledge and cultivate children's interest in science.
🔬Work hard and try my best to update every day💪Then we can play and learn knowledge together!

⚠️【All videos are original, please do not repost without authorization】

Thanks For Watching, Like, Comment & Share!
Turn on the bell🔔 , and get my first hand feed here!

#Science #scienceexperiment #trivia #Miwuscience #Sciencenonono #interestingscience #DIY #shorts #triviaquiz
Рекомендации по теме
Комментарии
Автор

architecture students will love thisss

YouTube
Автор

When bro said “wisdom of the ancients” all doubts were erased from my mind.

shadowgrinch
Автор

At this point Miwu should just be an online science teacher

Edit: 24k likes is crazy

sumirereign
Автор

For your information, the top right triangle isn't isosceles. In fact the top angle is 46° and bottom is 44°.

RandoIntrudus
Автор

“So where did you get your Civil Engineering expertease?”
“YouTube”

casuallyweird
Автор

That’s cool, anyway, how to build a particle accelerator:

1. Get a Particle Source: To start, you need a source of charged particles. Protons are a common choice, and they can be created by stripping electrons from hydrogen, leaving positively charged protons behind. Alternatively, you could use electrons, which can be generated using a simple cathode or electron gun. The type of particle you choose depends on the kind of experiments or applications you have in mind.


2. Build a Vacuum Chamber: The particle accelerator needs a vacuum environment for particles to travel without hitting air molecules. Even small interactions with air can slow the particles down or knock them off course. To create this, build a long, sealed metal tube and use vacuum pumps to remove as much air as possible, achieving near-vacuum conditions. This tube is where the particles will travel during acceleration.


3. Install Electromagnets for Steering and Focusing: Charged particles don’t naturally travel in straight lines, so electromagnets are used to steer and focus the particle beam. Wrap copper wire into coils (solenoids) or use specialized electromagnets around sections of the vacuum chamber. These magnets will bend and direct the particles, especially in circular or curved accelerators like a cyclotron or synchrotron. The magnets also focus the beam so it doesn't spread out as it travels.


4. Add RF Cavities for Acceleration: The particles need to be accelerated to near the speed of light for many experiments. This is done using radio frequency (RF) cavities, which create oscillating electric fields. As particles pass through each cavity, the field gives them an extra "kick" of energy, speeding them up. You need to set up multiple RF cavities along the vacuum tube if you’re building a linear accelerator, or place them strategically in circular designs like synchrotrons to increase the particles’ energy with every lap.


5. Set Up a High-Voltage Power Supply: To power the RF cavities and electromagnets, you’ll need a high-voltage power supply. It must be carefully controlled and synchronized to ensure that the RF fields accelerate the particles at the right time, and that the electromagnets are properly tuned to guide them. Depending on the scale of your accelerator, the power requirements could be substantial.


6. Install Detectors to Measure Particles: Once the particles are moving at high speeds, you’ll want to monitor their behavior, especially if you're aiming for collisions. Detectors are placed around the end of the accelerator or at key points where the particle beam will interact with targets. These detectors can measure things like particle energy, trajectories, or the results of particle collisions if you’re performing experiments.


7. Add Cooling Systems: If your accelerator is large or uses superconducting magnets, you’ll need cooling systems, such as liquid helium, to keep the magnets at cryogenic temperatures. Superconductors lose all electrical resistance at these temperatures, allowing for extremely efficient and powerful magnets. Even if your setup doesn’t require superconductors, cooling may be necessary to prevent overheating in the RF cavities and electromagnets.


8. Set Up a Computer-Controlled System: Since many aspects of the accelerator need precise timing and synchronization, you’ll need a computer to control the RF cavities, power supply, and magnets. The system will automatically adjust the power and electromagnetic fields in real-time to ensure the particles remain on track and accelerate smoothly. This computer also collects data from the detectors and can adjust the experiment based on results.


9. Test and Calibrate the System: Once everything is in place, it’s time to test the accelerator. Initially, you’ll fire low-energy particles through the system to check if the vacuum, magnets, and RF cavities are working correctly. You may need to tweak the alignment of the magnets and fine-tune the power settings to ensure the particle beam accelerates efficiently. During this stage, data from the detectors will help you see if the particles are reaching the expected speeds.


10. Run Experiments or Particle Collisions: Once the accelerator is fully functional, you can start running experiments. In a particle collider, for example, you can direct two particle beams to collide at extremely high speeds, creating conditions similar to those just after the Big Bang. The detectors will capture the resulting particles and interactions, allowing you to study fundamental physics. If you’re not colliding particles, you can still study their behavior at high speeds or use them to hit a specific target

Anyways, This is the F-22 Raptor

The F-22 Raptor is a fifth-generation, single-seat, twin-engine stealth tactical fighter aircraft developed for the United States Air Force (USAF). Designed primarily as an air superiority fighter, the F-22 integrates advanced stealth, supercruise capability, maneuverability, and situational awareness to dominate in air-to-air and air-to-ground missions.

Ferns Design and Specifications

1. **Dimensions**:
- **Length**: 62 feet (18.9 meters)
- **Wingspan**: 44.5 feet (13.6 meters)
- **Height**: 16.7 feet (5.08 meters)
- **Wing Area**: 840 square feet (78.0 square meters)

2. **Weight**:
- **Empty Weight**: Approximately 43, 340 pounds (19, 700 kg)
- **Maximum Takeoff Weight**: About 83, 500 pounds (37, 500 kg)

3. **Engines**:
- **Type**: Two Pratt & Whitney F119-PW-100 turbofan engines
- **Thrust**: Each engine produces 35, 000 pounds of thrust, with afterburner thrust exceeding 50, 000 pounds, enabling supercruise (sustained supersonic flight without afterburners).

4. **Performance**:
- **Maximum Speed**: Over Mach 2.0 (approximately 1, 500 mph or 2, 414 km/h)
- **Combat Range**: Around 1, 839 miles (2, 960 km) without refueling
- **Service Ceiling**: 65, 000 feet (19, 812 meters)

Ferns Stealth and Avionics

- **Stealth Features**: The F-22 employs advanced stealth technology to reduce its radar cross-section (RCS) significantly. This includes its unique shape, radar-absorbent materials, and internal weapons bays that minimize exposure to enemy radar.
- **Avionics**: It is equipped with a highly integrated avionics suite, including a sophisticated radar system (AN/APG-77) that features low probability of intercept and can track multiple targets simultaneously. The F-22 also uses advanced sensors and data fusion capabilities to provide pilots with unparalleled situational awareness.

Ferns Armament

The F-22 Raptor is designed to carry a mix of air-to-air and air-to-ground munitions, including:

- **Air-to-Air Missiles**:
- AIM-120 AMRAAM (Advanced Medium-Range Air-to-Air Missile)
- AIM-9 Sidewinder (short-range infrared missile)

- **Air-to-Ground Munitions**:
- GBU-32 JDAM (Joint Direct Attack Munition)
- GBU-39 Small Diameter Bomb (SDB)

The aircraft has an internal weapons bay that can carry up to 2, 000 pounds of munitions, as well as two underwing hardpoints for additional ordnance.

Ferns Role and Capabilities

1. **Air Superiority**: The F-22 excels in establishing air dominance, capable of engaging enemy aircraft at long ranges while maintaining a low radar profile.
2. **Multirole Operations**: While primarily an air-to-air fighter, the F-22 can also perform air-to-ground strikes, reconnaissance, and electronic warfare missions.
3. **Network-Centric Warfare**: The F-22 is designed for operation in a network-centric environment, enabling it to share information with other friendly forces and command systems seamlessly.

Ferns Operational History

- The F-22 entered service with the USAF in 2005 and has since been deployed in various operations, including air patrols, training exercises, and international deployments.
- It remains a critical component of the USAF's air power, maintaining a technological edge over potential adversaries.

Ferns Conclusion

The F-22 Raptor represents a significant leap in fighter aircraft technology, combining stealth, speed, agility, and advanced avionics to meet the challenges of modern aerial combat. Its capabilities ensure that it remains a formidable asset for the United States and its allies in maintaining air superiority

FantasyGaming-
Автор

"The wisdom of the ancient" is a cold line ngl

vey_
Автор

"how do you know everything?"
"Miwu's science."
Edit : THANK YOU SO MUCH FOR 1.7K LIKES YALL THANK YOU THANK YOU
Edit 2 : TY FOR 2.1LIKE

Itz_Leo_
Автор

Another name for this structure is the DaVinci bridge, originally sketched by Leonardo DaVinci in 1502 among his other inventions like the flying machine ("ornithopter"). This design was never put into practice, but researchers from MIT have found that it would have been the longest successful bridge ever made at the time (280 meters or 918.6 feet).

Chenchar
Автор

My teacher : who is the smartest person

My friends: Elbert Einstein

Me:

Blueheatxx
Автор

For anyone wondering what the answer on the question mark inside the triangle, it is: 68 degrees

CMRC_
Автор

"Objection!"
As a Phoenix Wright: Ace Attorney fan, I'm in tears.

josep
Автор

Bro actually explains his plot armour in an interesting way a doesn't belittle his competitors for losing, what a great teacher

CerisTheCone
Автор

I swear I do that with my pencils at school.

cienciadeum
Автор

Bros like ace attorney lmao with the OBJECTION!

MuscleBoundYippee
Автор

Bro went from normal to court room in 1.5 milliseconds 💀💀

Qwertyuionenxncelw
Автор

building a bridge with only chopsticks is crazy

dwunco
Автор

Athena looking down:
'This child is definitely mine' 😂

Madfutof
Автор

You know you're dead when MiWu says, "I've got it"💀

Zeronical_YT
Автор

Comments on YouTube:🥰😊🧫🔬
Comments on insta:💀💀

Rummy
join shbcf.ru