'Less friction' diaporamas de présentation

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Cycling Badge Part 2

Cycling Badge Part 2. Highway Code Stopping Distances Road Signs Dark/Wet weather safety Helmets. Weather - Dark. Put lights on your bike Highway code says you need a white front light, red rear light and a red rear reflector. It also says they must flash between 1 and 4 times per second.

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The Future of Offset Printing

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Measurement And Control Of Slip In a Continuously Variable Transmission

Measurement And Control Of Slip In a Continuously Variable Transmission. B. Bonsen, T.W.G.L. Klaassen, K.G.O. van de Meerakker M. Steinbuch, P.A. Veenhuizen. CVT. Infinite number of ratios within a range Shifting while engaged Optimal use of IC engine. CVT. Slip. Friction drive

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As usual, The Greeks started it all;-)

WHAT THE %^#% DID YOU SAY? The Discipline of Conversations Twitter @ ChuckPapaG Blog http://chuckpblog.ideasphere.com c.papageorgiou@ideasphere.com. Thucidides - THE MELIAN DIALOGUE (Circa 400BC) History of the Peloponnesian War. As usual, The Greeks started it all;-).

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Science PASS Review Force & Motion

Science PASS Review Force & Motion. Brooke Ard| 5 th Grade Math & Science | Griggs Road Elementary. Force & Motion . A force is a push or pull . Forces can make things move faster, slower, stop, or change direction.

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Air Hockey Physics Demonstration

Air Hockey Physics Demonstration. PS1B. PS1B: Types of Forces. I can: Describe what causes friction Describe the forces acting on an object: normal force frictional forces Weight (mg) Gravity effort force resistance forces

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Good Afternoon !

Good Afternoon !. Make sure your data tables Activity 83 and your graphs ar e complete ! Make sure you have a title and key for your 3 lines! Start setting up for Act. 84. Agenda. Act. 83 Objective Concept Map Act. 84 Homework. Objective.

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Weather Station Project

Weather Station Project. Wind Speed Wind Direction Temperature Light/Dark Sensor. Anemometer Design. Fx2N. Fx2N4AD. Wind Speed. Dc Motor. Lm3900N. Computer net. Km/h. mV. V. Counts. Digits.

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FRICTION

FRICTION. Friction: Definition. Force that opposes the motion of an object Happens because most surfaces are not perfectly smooth. Example: If you slide a wooden block down a ramp it is slowed by friction. Friction makes motion possible Examples walking keeping a car on the road.

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March 24, 2014

March 24, 2014. Homework : Complete Calculating Net Force sheet and Section Assessment Question 1C on pg. 50 in textbook.- Complete question on the back of Net force sheet. Do Now : Take out Finding Forces worksheet, Open textbook to page 45. . Friction.

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Stopping A Car

Stopping A Car. This section is about stopping a car safely. From the Highway Code. allow at least a two-second gap between you and the vehicle in front on roads carrying fast traffic. The gap should be at least doubled on wet roads and increased still further on icy roads .

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Force, Motion and Energy

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Changing Speeds

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Fixed and Moveable Pulley Systems

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Alpine Skiing

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Reaction Powered Car

Reaction Powered Car. Daniel Reid Conner Smith Sarah Wong. Group Picture with Car. Reaction Chemistry. [Hydrochloric Acid]+[Calcium Carbonate (Crayola Chalk) ] ? [Calcium Chloride]+[Water]+[Carbon Dioxide] 2HCl (aq) +CaCO 3(s) ? CaCl 2(aq) +H 2 O (l) +CO 2(g)

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Wheel and Axle

Wheel and Axle . By: Jenna, Drew, Dylan. The Wheel and axle is a wheel connected to an Axle, these two parts rotate together and the force is transferred from one to the other. The definition . Turning a doorknob rotates the spindle which moves the latch . . Examples. a Screwdriver

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How to move a refrigerator

How to move a refrigerator . By K ailee, Ian, Ryan, Armando. Free Body diagram 1. Fn22n Ff6.5n Fa7n Fg22n It is unbalanced because it is not accelerating. Fn0.5n Fnet=22n-22n+( 7n-6.5n)=.5n . Free body diagram 2. Fn22n Ff5n Fa5n Fg22n

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WHEEL and AXLE

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