סרטונים מובילים

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Help Keep PTSOS Going, Click Here: https://www.gofundme.com/ptsos
Dan Burns explains his space-time warping demo at a PTSOS workshop at Los Gatos High School, on March 10, 2012. Thanks to Shannon Range from the Gravity Probe B program for creating the original demonstration which he shared with Dan in 2004.
Information on how to make your own Spacetime Simulator can be found here: https://youtu.be/2JOf1ub9US0

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Fire🔥 on Water 😱 | Science Experiment | #shorts #short #magic #trick | CQZ |


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Fire On Water Science Experiment | Experiment to do at home | Easy science experiments you can do at home | Science tricks | Science project | Science Experiment with water | Water Trick | Water science experiment | Science at home | Aowsome Science experiment | Amazing Water tricks |
Shorts | science experiments shorts | YouTube shorts | short video Experiment | Science shorts |
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#shorts #ytshorts #science #education #class9 #class11 #cbse #physics #jeemains #neet #experiment #video #explore #viral #trending

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EASY SCIENCE EXPERIMENTS TO DO AT HOME for kids Awesome and Amazing! They are very easy to do at HOME, at SCHOOL, You can show super cool magic with these experiments that will amaze your family.
#science #experimentsforkids #craftsforkids

0:00 Color changing walking water
This is a super cool and easy experiment rainbow walking water using tissue paper and glass + food coloring

0:35 Rainbow Rain Experiment
Your kids will say WOWWwwwww when looking at this, it's awesome experiment using: Oil cooking and food coloring.

3:10 Instant freeze water experiment
This easy experiment you can try at home. put the water bottles into your refrigerator approximately 4-5hours and be careful taking it out DON'T SHAKE

*OTHER VIDEOS BY CRAFTS FOR KIDS:*
10 EASY SCIENCE EXPERIMENTS TO DO AT HOME
https://youtu.be/EoqA2Nu9f34

EASY SCIENCE EXPERIMENTS THAT WILL AMAZE KIDS
https://youtu.be/19klYF2FApc

AMAZING SCIENCE EXPERIMENTS #2
https://youtu.be/Tgv3ENp7dZk

DRAWING TRICKS FOR KIDS
https://www.youtube.com/playli....st?list=PL62NrlTMUAg

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copyright credits : Arpan jolly

video source credits : Prem EDITZ








Isaac Newton, in full Sir Isaac Newton, (born December 25, 1642 [January 4, 1643, New Style], Woolsthorpe, Lincolnshire, England—died March 20 [March 31], 1727, London), English physicist and mathematician, who was the culminating figure of the Scientific Revolution of the 17th century. In optics, his discovery of the composition of white light integrated the phenomena of colours into the science of light and laid the foundation for modern physical optics. In mechanics, his three laws of motion, the basic principles of modern physics, resulted in the formulation of the law of universal gravitation. In mathematics, he was the original discoverer of the infinitesimal calculus. Newton’s Philosophiae Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy, 1687) was one of the most important single works in the history of modern science.

In the Principia, Newton formulated the laws of motion and universal gravitation that formed the dominant scientific viewpoint for centuries until it was superseded by the theory of relativity. Newton used his mathematical description of gravity to derive Kepler's laws of planetary motion, account for tides, the trajectories of comets, the precession of the equinoxes and other phenomena, eradicating doubt about the Solar System's heliocentricity. He demonstrated that the motion of objects on Earth and celestial bodies could be accounted for by the same principles. Newton's inference that the Earth is an oblate spheroid was later confirmed by the geodetic measurements of Maupertuis, La Condamine, and others, convincing most European scientists of the superiority of Newtonian mechanics over earlier systems.

Newton built the first practical reflecting telescope and developed a sophisticated theory of colour based on the observation that a prism separates white light into the colours of the visible spectrum. His work on light was collected in his highly influential book Opticks, published in 1704. He also formulated an empirical law of cooling, made the first theoretical calculation of the speed of sound, and introduced the notion of a Newtonian fluid. In addition to his work on calculus, as a mathematician Newton contributed to the study of power series, generalised the binomial theorem to non-integer exponents, developed a method for approximating the roots of a function, and classified most of the cubic plane curves.

Newton was a fellow of Trinity College and the second Lucasian Professor of Mathematics at the University of Cambridge. He was a devout but unorthodox Christian who privately rejected the doctrine of the Trinity. He refused to take holy orders in the Church of England, unlike most members of the Cambridge faculty of the day. Beyond his work on the mathematical sciences, Newton dedicated much of his time to the study of alchemy and biblical chronology, but most of his work in those areas remained unpublished until long after his death. Politically and personally tied to the Whig party, Newton served two brief terms as Member of Parliament for the University of Cambridge, in 1689–1690 and 1701–1702.

The Study of Gravity In 1679, Newton referred to Kepler's laws of planetary motion and returned to his work on celestial mechanics considering the gravity and its influence on planetary orbits. After this, Hooker corresponded briefly with Hook between 1679 and 1680. Hook was appointed to administer the Royal Society letter and opened a letter intended to obtain Newton's contribution to the Royal Society transaction. In the winter of 1680 to 1681, the appearance of a comet further stimulated Newton's astronomical interest, and he contacted John Flamsteed about this. After communicating with Hooke, Newton showed that the elliptical shape of the planet's orbit is produced by a centripetal force that is inversely proportional to the square of the radius vector. Newton reported his results to Edmund Halley and the Royal Society in De motu corporum in gyrum. It is a pamphlet written on about nine sheets of paper and copied to the Royal Society in December 1684. This package contains the nucleus that Newton developed and expanded to form the principle. With the encouragement and financial assistance of Edmund Halley, the Principles were published on July 5, 1687. In this work, Newton established three general laws of motion. These laws collectively describe the relationship between any object, the force acting on it, and the resulting motion, and laid the foundation for classical mechanics. They contributed to many breakthroughs during the industrial revolution that followed, and they have not been improved for more than 200 years. Many of these advancements are still the basis of non-relativistic technologies in the modern world. He used the Latin word gravitas to denote the effect that came to be known as gravity and defined the law of universal gravitation.

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I'm sure you've heard about Physics before. Some people say it's hard, other people say you have to study it if you want to be an engineer or a doctor.

But Physics is actually way simpler than what you might think. The word physics comes from the Greek words Phusis, which means nature and Phusike, which means knowledge of nature.

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This physics introduction - basic review video tutorial covers a few topics such as unit conversion / metric system, kinematics, vectors, forces, momentum, circular motion, projectile motion, work, kinetic energy, potential energy and rotational motion. This video contains plenty of examples and practice problems.

Physics Worksheets:
https://bit.ly/3UmDN1t

Video Playlists:
https://www.video-tutor.net



Here is a list of topics:
1. Physics Introduction - Basic Overview
2. Metric System Review - Unit Conversion / Dimensional Analysis Problems
3. Kinematics in one Dimension
4. Distance vs Displacement Concept
5. Average Speed Formula and Average Velocity Equation
6. Speed, Velocity and Acceleration Definition
7. Kinematics Problems
8. Adding and Subtracting Two or Three Vectors
9. Vector Components, Resultant Vector, and Angle
10. Parallel and Perpendicular Vectors
11. Newton's First Law of Motion - Inertia & Rest
12. Newton's Second Law of Motion - Force, Mass, and Acceleration
13. Newton's Third Law of Motion - Action and Reaction Pairs
14. Normal Force Calculation
15. Normal Force on an Incline Plane
16. Static Friction and Kinetic Friction
17. Tension Force in a Rope
18. Mass vs Weight Force on Earth and Moon
19. Circular Motion Equations and Formulas
20. Centripetal Acceleration
21. Centripetal Force and Gravitation
22. Velocity of an Orbiting Satelite
23. Static Friction and Car Rounding Curve
24. Tension Force, Horizontal & Vertical Circle - Centripetal Force
25. Net Force Practice Problems
26. Constant Speed and Acceleration Kinematic Formulas
27. Projectile Motion Problems - Kinematics in 2 Dimensions
28. Maximum Height and Range Formulas
29. Horizontal Velocity vs Vertical Velocity Components
30. Scalar vs Vector Quantities - Magnitude and Direction
31. Free Fall and Projectile Definition
32. Initial Speed, Time, Height and Range Calculations
33. Work Energy Theorem
34. Kinetic Energy, Gravitational Potential Energy and Mechanical Energy
35. Conservative and Nonconservative Forces
36. Work, Force, and Distance Formula
37. Conservation of Energy Practice Problem - Height and Speed
38. Momentum - Mass and Velocity - Mass in Motion
38a. Impulse, Force, and Time
38b. Impulse Momentum Theorem
39. Inelastic Collisions and Elastic Collisions
40. Conservation of Momentum and Kinetic Energy Formulas
41. Rotational Motion
42. Linear Translational Speed vs Rotational Angular Speed
43. Angular Acceleration and Angular Displacement
44. Force vs Torque
45. Rotational Work and Inertia
46. Linear Momentum vs Angular Momentum
47. Revolutions, Rotations, Radians and Degrees

Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.

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Quantum mechanics, relativity, space-time, Schrödinger's Cat, the Heisenberg Uncertainty Principle, you've heard of all this stuff but you assume that there's no way you can understand it. Think again! With a little bit of preparation, this modern physics playlist will make all of the above intelligible on the conceptual level to any and all viewers! You don't have to feel stupid at dinner parties anymore, impress your friends with a working knowledge of time dilation and quantum superposition. What are you waiting for? Get watching!

Watch the whole Modern Physics playlist: http://bit.ly/ProfDavePhysics2

Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio

EMAIL► ProfessorDaveExplains@gmail.com
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT

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0 צפיות · לִפנֵי 9 חודשים

In this episode of Crash Course Physics, Megneto helps Shini explain what induction is, how it works, and why magnetism is so seemingly complicated.

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Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

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Get more lessons like this at http://www.MathTutorDVD.com

In this lesson you will get an overview and introduction to physics which covers thermodynamics and wave topics. Thermodynamics is the study of heat, work, and energy in a physical system. We will discuss the first and second law of thermodynamics which govern how work and energy interact.

Next, we will discuss the concept of waves in physics. We will discuss transverse waves and compression waves, amplitude, frequency, wave energy, and more.

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Physics is the grandaddy of the sciences! When those ancient dudes in togas were philosophizing about the way the universe works, they were setting the stage for what we now know of as physics, even though it didn't really get going until Galileo and Newton. Why should we study physics? What is the goal of physics? What do we mean when we refer to classical physics? Let's reflect together for a moment before we dive into this hefty subject, shall we?

Watch the whole Classical Physics playlist: http://bit.ly/ProfDavePhysics1

Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio

EMAIL► ProfessorDaveExplains@gmail.com
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT

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