Відео

Go Go chalsea

Go go go chelsea

so great

lets go chelsea

Good vid!

100% real no fake

Fake😂

Okay bud

What a dumb blogger

Amazing

Wow 😮

Ну блин как это понять лестницу 😂

Almost perfect, discover whats wrong

This is .... Beyond addition n subtract

The glass experiment shows you exactly why there is no gravity. It is all density and buoyancy.

Necola Tesla💪🏼

That's not physics, that's SPIN

The two pole battery and water is fake.... You are an not expert... Delete this stupid video

he looks very physics

Ok. AI is getting a bit smarter and better with video generation associated with factual (as we know it) content.

My bros are in a loop

AI space "facts" as dreadfully boring as any of the other 10 000 UA-cam shorts about space. At least this one didnt have a lame robot voice on it.

Cool thing is you can take a video of literally anything and label it physics. Everything runs on physics.

Speed of light is Not constant, It's vary, different, depends on the medium, which light is traveling in/through. It's possible to slow down, even nearly stop, the light.

This is arousing

You didn't like the number 4?

Ah yes, walls of text difectly behind all the channel and video information

The guy who invented it, Poincare, was such a genius.

Simple stuff for simple minds....

Just check with Elon before you publish

This is demonstration of air pressure experiment. Before pulling up the red straw: The air pressure inside the bottle is roughly equal to the atmospheric pressure outside. When you pull up the red straw: It creates a lower air pressure inside the bottle, and the higher atmospheric pressure outside forces air into the bottle to equalize the pressure. Air entering the bottle displaces water, pushing it out of the blue straw, causing the water to flow out. The process continues until the pressures inside and outside the bottle are equalized. #AirPressure #BottleExperiment #PressureDifference #FluidDynamics #Airflow #WaterFlow #PhysicsExperiment #TorricelliLaw #HydrostaticPressure #ScienceExperiment #AirPressureDemonstration #PressureEqualization #PhysicsLab #HowAirEntersABottle #BottleWithStraws #FluidMechanics #STEMEducation #SciencePhysics #learningscience

An electromagnetic train works based on the principles of electromagnetism and the Lorentz force, which is the force experienced by a current-carrying conductor in a magnetic field. Here’s a detailed explanation: Components: Battery: Provides an electric current. Magnets: Attached to either end of the battery, creating a magnetic field around the train. Copper Coil or Rail: A conductive path through which current flows. How It Works: 1) Creating the Magnetic Field: The magnets attached to the battery create a magnetic field (B) around the train. This field interacts with the conductive coil or rail. 2) Flow of Current: When the battery touches the copper coil, it drives an electric current (I) through the coil. The direction of the current depends on how the battery is oriented. 3) Interaction of Magnetic Field and Current: The current flowing through the copper coil generates its own magnetic field. The magnetic field from the magnets interacts with the magnetic field created by the current. 4) Lorentz Force Propulsion: The Lorentz force (𝐹 =𝐼 × 𝐵) acts on the conductive coil and the magnetic train. This force pushes the train forward through the coil, causing motion. Key Physics Principle: The Lorentz force arises due to the interaction of: -The magnetic field from the attached magnets. - The electric current flowing through the copper coil. -The force direction can be predicted using the right-hand rule: Why It Moves: The magnetic field exerts a force on the current in the coil, and due to Newton’s third law of motion (action-reaction), the train is pushed in the opposite direction, creating linear motion. Applications and Demonstrations: Educational Purpose: To demonstrate electromagnetic propulsion. Prototype for Magnetic Propulsion Systems: It's a simplified model of how maglev trains operate, although maglev trains use alternating magnetic fields and no physical contact. #electromagnetictrain, #lorentzforce, #magneticlevitation, #MagneticPropulsion, #electromagnetism, #maglevtrain, #physicsexperiments, #electricityandmagnetism, #traintechnology, #physicsdemonstration, #electromagneticinduction, #magneticfields, #stemeducation, #education , #scienceexplained

Best teachers ever are those who speak with this kind of excitement and passion ❤

Respect spelling “PROFESSOR” correctly

Always ignore air resistance

This is a tensegrity structure, likely referred to as an "anti-gravity" design because the top portion appears to float above the base. Let me break down its components and how it works: Components: Rigid Elements (Frame): The structure is made up of two C-shaped rigid components (Wood). One forms the base, and the other forms the top "floating" section. Tension Elements (Strings): Thin, strong strings act as tension components. The strings connect the upper and lower frames and are key to maintaining the balance. How It Works: Tension and Compression Balance: The rigid frame elements are under compression (pushing forces). The strings are under tension (pulling forces). These forces balance perfectly, creating a stable structure. Central String: A central string counteracts gravity by keeping the top frame pulled downward while the diagonal strings provide stability. Diagonal Strings: The Other long strings stabilize the system by pulling the upper frame inward while counterbalancing the outward push from the frame. Illusion of Floating: With only the thin strings visible and no apparent direct support, the structure gives the illusion that the top part is floating in the air. Applications: Educational Demonstration: This model demonstrates the principles of tensegrity and force equilibrium. Decorative Item: Its aesthetic appeal makes it a popular choice for modern design. Engineering Inspiration: Larger-scale tensegrity principles are used in bridges, sculptures, and even robotics. How to make: home-science.com/how-to-make-...

Physics works!!!! 😃👍

now i finnaly understood y the parcel box fell out n entered into the truck again // [it was a diff vid i saw way back that was confusing ] ty professor

So much demonstrations to understand this 😭 ??? You could very well think of this and understand it clearly

The faster you move thru space, the slower you move thru time....... That's an interesting statement. As it takes gravity from mass to show time. Where is time in space? The who, what, when, where and why of time in space. Ask yourself them questions about time in space. See what you come up with

lmao the dvrst in the background

So 100% of physics is unprovable and we just gotta accept what they say. Got it 😅

Nice video

What's the equipment called used for the practical and any link to purchase it

yall folks are dumb as hell. thats not an air stream generator tf thats a damn hairdryer stop trying to sound like you know sum, second off this shit went viral like 20 years ago with some dudes air compressor, your late af.

First we are thankful to the professor. Projectile motion: Projectile motion is the motion of an object that is thrown or projected into the air, subject only to the force of gravity and air resistance (which is often neglected in idealized physics problems). The object follows a curved trajectory, known as a parabolic trajectory, and its motion can be broken down into horizontal and vertical components. Key Concepts in Projectile Motion Horizontal Motion: The horizontal velocity of the projectile remains constant throughout the flight (assuming no air resistance). There is no acceleration in the horizontal direction because gravity only affects the vertical motion. Vertical Motion: The vertical velocity of the projectile changes over time due to the constant acceleration caused by gravity. The object is accelerated downward at approximately 9.8 m/s² on Earth, which causes the vertical velocity to decrease as the projectile rises and increase as it falls. Independence of Horizontal and Vertical Motion: The horizontal and vertical motions are independent of each other. This means that the time it takes for the projectile to reach the ground (time of flight) is determined by the vertical motion, while the horizontal distance traveled (range) is determined by the horizontal motion. Launch Angle: The angle at which an object is projected significantly affects its trajectory. Common angles of launch are 30°, 45°, and 60°. The 45° launch angle on level ground usually provides the maximum range for a projectile. Initial Velocity: The initial velocity of the projectile is the speed at which it is thrown or launched. It is typically broken down into two components: Horizontal component: 𝑣𝑥 = 𝑣0⋅cos(𝜃) Vertical component: 𝑣𝑦=𝑣0⋅sin(𝜃) Real-World Applications of Projectile Motion: Sports: The trajectory of balls in games like football, basketball, soccer, or golf follows projectile motion. Engineering: Engineers design missile trajectories and rocket launches using projectile motion principles. Physics Education: Learning projectile motion is key to understanding basic mechanics and the behavior of objects under gravity. Do you have more explanation? #1million #experiment #physics #Physics #Kinematics #ProjectileTrajectory #ParabolicTrajectory #PhysicsConcepts #Science #VerticalMotion #HorizontalMotion #ProjectilePath #AccelerationDueToGravity #RangeOfProjectile #MaximumHeight #SportsPhysics #ProjectileCalculation #FreeFall #ClassicalMechanics #VectorComponents #PhysicsExplained

Any one with a scientific explanation about this?

The experiment demonstrates the concept of @aerodynamic levitation or airborne suspension. Here's an explanation of what happens: Experiment Explanation: The professor uses "air blower" or "air stream generator", which blows a strong stream of air upward. The tennis ball is placed in the airflow, and it floats or levitates above the air stream without falling. Principle: This phenomenon occurs due to air pressure and Bernoulli's principle. Bernoulli's Principle: According to Bernoulli's principle, as the speed of a fluid (in this case, air) increases, the pressure within the fluid decreases. When the blow dryer blows air upward at high speed, it creates an area of low pressure directly above the stream of air. Air Pressure Balance: The tennis ball is initially pushed upward by the stream of air. As it moves upward, the air beneath it moves faster and creates a lower-pressure zone below the ball. At the same time, the surrounding air exerts a higher pressure on the sides of the ball, helping to keep it centered and prevent it from moving out of the airflow. Stable Suspension. The ball remains suspended because the forces acting on it upward lift due to the air stream and sideward forces from the surrounding air pressure-balance out. The tennis ball doesn't fall because the upward force from the air stream is strong enough to counteract the downward pull of gravity. Levitating Effect. This effect is similar to how a fluidized bed works, where small particles are suspended in a stream of air, but here, a single object (the tennis ball) is being levitated due to the stability created by the high-speed airflow and the surrounding air pressure. Key Points: The tennis ball stays in place because the airflow creates a low-pressure zone below it, and the higher pressure from the surrounding air holds it in the center of the air stream. This experiment demonstrates the power of fluid dynamics and aerodynamics, showing how air can be used to counteract gravity and suspend objects in the air. This type of experiment is a great demonstration of basic principles in fluid mechanics and air pressure. What do you think? Give us a comment and reply if you have more clear explanation of this experiment #AerodynamicLevitation #AirBlowerExperiment #PhysicsExperiments #FluidDynamics #BernoullisPrinciple #AirStream #LevitatingBall #AirborneSuspension #ScienceExperiment #PhysicsDemonstration #BlowDryerExperiment #AirFlow #LevitatingObjects #SciencePhysics #STEMExperiment #AirPressure #HairDryerPhysics #LevitatingTennisBall #PhysicsClassroom #FunWithPhysics #DIYScienceExperiments #Aerodynamics

0:00 - Wave Mechanics & Mechanical Energy Transfer in Chains This segment demonstrates how energy moves through interconnected objects, highlighting the role of vibrations and oscillations in transferring mechanical energy. By visualizing a chain of connected links, you'll see how energy is propagated through them when one part is disturbed. 0:04 - Elastic Collisions & Conservation of Momentum When two objects collide, their total momentum remains constant if the collision is elastic. This segment explains how the law of momentum conservation applies to real-world collisions, whether in sports, traffic accidents, or atomic interactions. You'll understand how velocity and mass determine the outcome of these events. 0:07 - Immiscible Fluids: Density Differences & Surface Tension The behavior of immiscible fluids, substances that do not mix, such as oil and water. The demonstration focuses on density differences, where the denser fluid sinks while the lighter one rises, creating distinct layers. We also discuss the role of surface tension in preventing these fluids from mixing, leading to unique interactions at the interface of different liquids. When you place three objects-a nail, a lemon, and a plastic object-into the tube with three stratified liquids, each object will settle at a layer that matches its density compared to the liquids. Here's what will likely happen: Nail (Most Dense): The nail is made of metal and typically has a much higher density than most liquids. It will sink to the bottom layer, regardless of the liquids' arrangement. Lemon (Intermediate Density): A lemon is less dense than water but denser than oil, so it will float at the water layer (or an equivalent density layer in the tube). Plastic (Least Dense): Most plastics are less dense than water and oil, so the plastic will float on the topmost layer (likely the least dense liquid). The final positions depend on the densities of the liquids and objects, but this general behavior will occur due to density-based buoyancy. 0:26 - Optical Refraction & Optical Illusions Refraction occurs when light passes from one medium to another, bending in the process due to differences in the speed of light in each medium. This part of the video showcases how we perceive distorted images and how optical illusions can trick our senses, making objects appear differently from reality. 0:36 - Elastic Collision & Conservation of Momentum (Revisited) This section shows how these principles apply to multiple object interactions and highlights the mathematical calculations behind momentum transfer. You'll learn how to predict the motion of objects based on their mass and velocity after a collision. 0:44 - Electromagnetic Train (Linear Motion, Coil, Magnetic Interaction) Finally, a demonstration of linear motion powered by electromagnetic forces. Using a simple coil of wire, a battery, and magnets, magnetic interaction and Lorentz force work together to create motion. The concept of linear motion through a coil, driven by magnetic fields, making this segment a hands-on way to understand electromagnetism in action. Airodynamic levitation ua-cam.com/video/GDqSQcfuaIs/v-deo.htmlsi=KaW9yPMKfQUj5ZwO #Physics #WaveMechanics #Momentum #OpticalRefraction #ElectromagneticTrain #ScienceExperiments

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