M304 Forces-ex

Aug 28, 2024

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M304 Forces-ex

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M304 Forces-ex

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Ex n°10 page 88 ? https://www.youtube.com/watch?v=IySi_oLfViE
L'ISS vue d'encore plus haut
L'ISS vue depuis la Terre avec du matériel d'astronomie pas trop trop cher. Avec des Jumelles on voit quelque chose qui ressemble à un H.
On peut la repérer facilement dans le ciel avec des applications dédiées.
Ex n°13 page 88 https://www.youtube.com/watch?v=1DHn2bpeEmI
https://www.youtube.com/watch?v=0qK8oApmrPo https://www.youtube.com/watch?v=uTMO5z70Lr4 https://www.youtube.com/watch?v=dz0xY2FIUtI
https://www.youtube.com/watch?v=amANIY-Pl_g http://www.cite-sciences.fr/ressources-en-ligne/juniors/machines-simples/experiences-ludiques/film-animation/index.html

KS4 Forces – Forces

KS4 Forces – Forces. What is a force?. A force is a push, pull or twist. . Say if the following are pushes, pulls or twists:. Writing on paper Typing on a keyboard Tug-of-war Unscrewing the top off a bottle Posting a letter through a door Putting on a pair of socks Turning a door handle.

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FORCES

FORCES. Which vehicle exerts a greater force ― the tow truck or the car?. What is a force?. A push or a pull When one object pushes or pulls another object, you say that the first object exerts a force on the second object. Let’s practice. What forces are at play around you?.

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FORCES

FORCES. Gravity is a force that exists between all objects in the universe - based on their masses and the distance between them … Do you remember the formula??. Gravity . F = G m 1 m 2 d 2. G = 6.67 X 10 -11 Nm 2 /kg 2 (gravitational constant)

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Forces. By Luman Khan . Gravity. How does gravity work?. tree. Making rocket ship. . people. burds. burds. People. rocket. burds. brds. People. rocket.

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Force = Mass x Acceleration. Forces. IAN pg. 77. Objective: Define and identify Newton’s 2 nd Law using lecture, notes, collaboration& demos. MAIN IDEAS Newton’s 2 nd Law F=ma Centripetal Force Centrifugal Force. I. Newton’s 2 nd Law.

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Forces. Harry Finch 10SS2. Harry Finch. Types. There lots of different types of forces. Static Dynamic Internal Resistance Tension Compression Torsion Shear force Friction Air resistance Spring Gravitational Electrical Magnetic. Group 1 – Contact Forces.

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Forces

Forces. Brigitte Steinmetz John Adams Middle School. Motion. What is motion? An object is in _______ when the distance from another object _________. motion. changes. It moved away from the box!. Distance. What is distance? Distance is the ______________________.

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Ex.

Ex. Avvikene:. Fremdriftsavvik (SV)= (Schedule Variance) BCWP - BCWS. Crach- kostnader Det som det koster prosjektet å ikke bli forsinket likevel (ta igjen det tapte) Eks. 3 uker a 15.000 = 45.000. Budsjettavvik (BV)= (Budg. Variance) BCWS - ACWP. Hva koster for- sinkelse på 1 mnd:

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Forces

Forces. By Miwa Sakamaki. Natural Forces. What are natural forces and what do they do?. This is a picture of a volcano exploding the volcano is ixploding of a earthquake. My Explanation of natural forces.

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Forces

Forces. N Bronks. Distance, Speed and Time. Speed = distance (in metres) time (in seconds). D. S. T. Dave walks 200 metres in 40 seconds. What is his speed? Laura covers 2km in 1,000 seconds. What is her speed? How long would it take to run 100 metres if you run at 10m/s?

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Forces. GCSE Questions. ( a) Megan’s dog is pulling on his lead. Which arrow, A, B, C or D, shows the direction of this force? Give the letter. ................................ 1 mark

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Forces. Essential Questions. What is a force? What are the different kinds of forces? What is friction? How can friction be increased or decreased?. For 800 years the Leaning Tower of Pisa has been tilted. Located in Italy, officials worried that it would fall over. What forces are

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EX

EX. A fair coin is tossed 3 times and let X be the random variable of number of heads in the 3 tosses. {X = 0} => {(TTT)} {X = 1} => {(TTH),(THT),(HTT)}. EX. P ( X = 0) = P {( TTT) } = 1 / 8 P ( X = 1) = P {( TTH),(THT),(HTT )} = 3 / 8 P ( X = 2) = P{ ( THH),(HHT),(HTH) ) = 3 / 8

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Forces

Forces. PUSHING AND PULLNG THINGS CAN MAKE THEM MOVE. WE PULL THINGS TOWARDS US AND PUSH THEM AWAY. IN THE DAY,THE SUN GIVES US LIGHT. AT NIGHT,WE USE LAMPS,Torches and lights to help us see. A shadow is formed when an opaque object blocks the light.

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FORCES

FORCES. Kinematics. The study of how objects move. Dynamics. The study why objects move as they do. Kinds of Forces. Gravitational Force:.

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FORCES

FORCES. (insert scary music here). I. Forces. A push or pull on an object. It is a vector All vector rules apply Measured in Newtons (N) Why? Named after Bob Newton. B. Contact Forces. When the applied force is touching the object. Friction Tension Wind Resistance.

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FORCES

FORCES. The term force refers to the interaction of objects and their environment. All forces are exerted on one object by another object. Forces have both size and direction and are normally classified as “pushes or pulls”. All forces have both size and direction. Types of Forces.

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Forces

Forces. Normal Stress. A stress measures the surface force per unit area. Elastic for small changes A normal stress acts normal to a surface. Compression or tension. A. D x. A. Deformation is relative to the size of an object. The displacement compared to the length is the strain e.

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Forces

Forces. Chapter 6.1. What You Already Learned. Velocity is the ratio of the change in position of an object over a period of time. Acceleration describes a change in velocity of an object. Acceleration. What may cause an object to experience a change in velocity? Force

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FORCES

FORCES. NEWTON’S LAWS. Sir Isaac Newton. 1643-1727 English scientist (one of the first) Philosophiae Naturalis Principia Mathematica described Universal gravitation and the well known 3 laws of motion. Inertia ( 1 st Law). Basic Property of ALL matter. To resist changes in motion.

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Forces

Forces. Chapter 4. A push or a pull. Gravitational Electromagnetic Weak Strong. Forces. Sir Isaac Newton. Newton’s First Law. An object in motion remains in motion and an object at rest remains at rest unless acted on by an outside force. Sometimes called the Law of Inertia Examples

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forces. DEFINITION OF FORCE. Types Units. Definition of a Force. Forces are any push or pull on an object Created by contact or at a distance Forces are portrayed by arrows on pictures, with the arrow pointing in the direction of the force

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