'Its speed' presentation slideshows

Technician License Course Chapter 2

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SOUND

SOUND. SOUND. KEY TOPICS NATURE OF SOUND AUDIO SPECTRUM RESONANCE & FORCED VIBRATION INTERFERENCE REFLECTION & REFRACTION. SOUND. SOUND ANIMATION DEMO. SOUND. LONGITUDINAL WAVES ON A SLINKY DEMO. SOUND.

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Chapter 2 Section 1

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Motion and Energy Chapter 9 Section 1 and 2

Motion and Energy Chapter 9 Section 1 and 2. By Mrs Nazarali. Vector & Scalar Quantity. A vector quantity is a quantity that has both magnitude and direction. A scalar quantity is a quantity that has magnitude, but no direction. Which is a vector and which one is scalar ?.

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The formula for kinetic energy is:

Tue Jan 31 Today Review hw 5.5 Read p293-295 (p280) 83,87,91 (p307-9) 56, 61,76,81,82 ch 10-11 test next Tue. or Wed.!. The formula for kinetic energy is:. K=(mv 2 )/2 K=( mv ) 2 /2 K=2mv 2 K=(mg)/h. 0 of 30. The SI units for energy and work are:. Newtons Watts Joules Amperes.

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Work and Energy

Work and Energy. Chapter 5. By Mr Leavings. What is Work. In science Work has a specific meaning. If you push a box with a force of one newton for a distance of one meter, you have done exactly one joule of work. Units of Work: joules. One joule = One newton -meter.

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Gravity and Motion Review!

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Reading Quiz

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Wednesday, August 27

Wednesday, August 27. Motion Position and Time Velocity Scientific Notation Vectors. What is the difference between speed and velocity?. Speed is an average quantity while velocity is not. Velocity contains information about the direction of motion while speed does not.

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Learn to relate graphs to situations .

Learn to relate graphs to situations . You can use a graph to show the relationship between speed and time, time and distance, or speed and distance. Emma exercises her horse. We will graph this story. The horse walks at a constant speed for the first 10 minutes. 20. Speed (mi/hr).

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Circular Motion

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HW Check

HW Check. 600 kgm /s 900 kgm /s They would crash into each other and would continue to move in the direction that the truck was going. 23 kgm /s 40 kg 940,000 m/s. Announcements and Prayer. Test will be Tuesday, 4/8 Portfolio check for E & F on Friday- check website. . Collisions.

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