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Name
Name

... 58. A satellite is a projectile that falls ____________ Earth rather than into Earth. 59. What force continually changes a satellite’s direction? ____________________________________________________________________ ____________________________________________________________________ ...
HW5
HW5

Document
Document

Lecture - Mr Lundy`s Room
Lecture - Mr Lundy`s Room

... the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity of the work and is not permitted. The work and materials from it should never be made available to students exc ...
Newton 2
Newton 2

Concept Review and Enrichment
Concept Review and Enrichment

Lecture slides with notes
Lecture slides with notes

Practice Test Questions (PTQs)
Practice Test Questions (PTQs)

notes on Intro to Force - Link 308
notes on Intro to Force - Link 308

... – Catching a football, the ball will stop – Kick a soccer ball, the ball will move – Your turn – let’s come up with 2 more examples. How do you know that these are forces? ...
Newton`s 3rd Law
Newton`s 3rd Law

... hot gases that expand outward allowing the rifle to push forward on the bullet. Consistent with Newton's third law of motion, the bullet pushes backwards upon the rifle. The acceleration of the recoiling rifle is ... a. greater than the acceleration of the bullet. b. smaller than the acceleration of ...
Assessment - dubai
Assessment - dubai

Test 2 Review Test 2 Review (15-16)
Test 2 Review Test 2 Review (15-16)

... the sled and is responsible for continuing its motion on the flat ground. __________ Hansel is running toward Gretel to greet her. In his excitement, Hansel tackles Gretel and knocks her to the floor. During the interaction, Hansel applies a force to Gretel. Since Gretel flew back Hansel must have h ...
Geosynchronous Orbit Laboratory
Geosynchronous Orbit Laboratory

... By the same formula we can find the geostationary-type orbit of an object in relation to Mars (this type of orbit above is referred to as an areostationary orbit if it is above Mars). The geocentric gravitational constant GM (which is μ) for Mars has the value of 42,828 km3s−2, and the known rotatio ...
dynamics intro power..
dynamics intro power..

... Kinematics: The study of how objects move (velocity, acceleration) ...
Newton`s Toy Box - Delta Education
Newton`s Toy Box - Delta Education

SI Physics 221
SI Physics 221

... 3) A electron is located in the midpoint between two fixed charges of –2μC and 4μC. What is the magnitude of the electrons acceleration? Which way does it go? 4) A charged particle carrying charge of -1μC, enters a uniform field of 20N/C. The particle’s motion is perpendicular to the field it enters ...
Use the following to answer question 1
Use the following to answer question 1

... ___ 3. A crate rests on the flatbed of a truck that is initially traveling at 15 m/s on a level road. The driver applies the brakes and the truck is brought to a halt in a distance of 38 m. If the deceleration of the truck is constant, what is the minimum coefficient of friction between the crate an ...
Chapter 2
Chapter 2

Summary of Chapters 1-3 Equations of motion for a uniformly acclerating object
Summary of Chapters 1-3 Equations of motion for a uniformly acclerating object

Lecture 4 - Newton`s 2nd law
Lecture 4 - Newton`s 2nd law

Electro-Magnetic Gravity and Mass hidden via a Veil of God
Electro-Magnetic Gravity and Mass hidden via a Veil of God

Newton`s Laws of Motion
Newton`s Laws of Motion

... Unit changed to the Newton in honour of Sir Isaac Newton 17th century. In 1687 Newton produced book called “ The mathematical principles of natural philosophy” known as The Principia . The text provides a series of three laws to sum up the basic principles of motion. ...
- St. Aidan School
- St. Aidan School

Document
Document

... class of reference frames, called inertial frames. It states that, when viewed in an inertial reference frame, an object at rest remains at rest, and an object in motion continues in motion with constant velocity, unless it is acted on by an external net force. Note: Newton's second and third laws a ...
force - SCIENCE
force - SCIENCE

... • Force Pairs Do Not Act on the Same Object A force is always exerted by one object on another object. This rule is true for all forces, including action and reaction forces. • Action and reaction forces in a pair do not act on the same object. If they did, the net force would always be 0 N and noth ...
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Gravity

Gravity or gravitation is a natural phenomenon by which all things with mass are brought towards (or 'gravitate' towards) one another including stars, planets, galaxies and even light and sub-atomic particles. Gravity is responsible for the complexity in the universe, by creating spheres of hydrogen, igniting them under pressure to form stars and grouping them into galaxies. Without gravity, the universe would be an uncomplicated one, existing without thermal energy and composed only of equally spaced particles. On Earth, gravity gives weight to physical objects and causes the tides. Gravity has an infinite range, and it cannot be absorbed, transformed, or shielded against.Gravity is most accurately described by the general theory of relativity (proposed by Albert Einstein in 1915) which describes gravity, not as a force, but as a consequence of the curvature of spacetime caused by the uneven distribution of mass/energy; and resulting in time dilation, where time lapses more slowly in strong gravitation. However, for most applications, gravity is well approximated by Newton's law of universal gravitation, which postulates that gravity is a force where two bodies of mass are directly drawn (or 'attracted') to each other according to a mathematical relationship, where the attractive force is proportional to the product of their masses and inversely proportional to the square of the distance between them. This is considered to occur over an infinite range, such that all bodies (with mass) in the universe are drawn to each other no matter how far they are apart.Gravity is the weakest of the four fundamental interactions of nature. The gravitational attraction is approximately 10−38 times the strength of the strong force (i.e. gravity is 38 orders of magnitude weaker), 10−36 times the strength of the electromagnetic force, and 10−29 times the strength of the weak force. As a consequence, gravity has a negligible influence on the behavior of sub-atomic particles, and plays no role in determining the internal properties of everyday matter (but see quantum gravity). On the other hand, gravity is the dominant force at the macroscopic scale, that is the cause of the formation, shape, and trajectory (orbit) of astronomical bodies, including those of asteroids, comets, planets, stars, and galaxies. It is responsible for causing the Earth and the other planets to orbit the Sun; for causing the Moon to orbit the Earth; for the formation of tides; for natural convection, by which fluid flow occurs under the influence of a density gradient and gravity; for heating the interiors of forming stars and planets to very high temperatures; for solar system, galaxy, stellar formation and evolution; and for various other phenomena observed on Earth and throughout the universe.In pursuit of a theory of everything, the merging of general relativity and quantum mechanics (or quantum field theory) into a more general theory of quantum gravity has become an area of research.
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