'Transfers energy' presentation slideshows

KEY CONCEPT All cells need chemical energy.

Chapter 4, Part 1 Notes (4.1 to 4.3). KEY CONCEPT All cells need chemical energy. Starch molecule. Glucose molecule.

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KEY CONCEPT All cells need chemical energy.

4.1 Chemical Energy & ATP. KEY CONCEPT All cells need chemical energy. 4.1 Chemical Energy & ATP. Starch molecule. Glucose molecule. The chemical energy used for most cell processes is carried by ATP. Molecules in food store chemical energy in their bonds. 4.1 Chemical Energy & ATP.

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PENDULA: SIMPLE HARMONIC; DRIVEN; COUPLED.

PENDULA: SIMPLE HARMONIC; DRIVEN; COUPLED. A SIMPLE PENDULUM IS JUST A WEIGHT ON THE END OF A STRING OR A STICK. PIVOT. STICK (LENGTH L). WEIGHT. THE PERIOD OF A PENDULUM IS GIVEN BY THE FOLLOWING EQUATION:. T = 2? L/g. Where:. T is the time of one complete swing of the pendulum;.

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Currents, Waves, & Tides

Currents, Waves, & Tides. Highways in the Sea. Causes of Currents. What forces are responsible for currents? Wind : transfers energy through friction on surface; causes currents and waves Sea level : steeper slope=greater pressure gradient=drives a larger, faster current

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Heat and Temperature

P. Sci. Unit 4 cont. Heat and Temperature. Chapter 16. What is Temperature?. Particles (atoms and molecules) within a substance are constantly moving (kinetic energy) Temperature is the measure of the average kinetic energy in an object. What is Temperature cont.

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Thermodynamic Processes

Thermodynamic Processes. Illustrate how the 1 st law of thermodynamics is a statement of energy conservation Calculate heat, work, and the change in internal energy by applying the 1 st law of thermo Apply 1 st law of thermo to cyclic processes.

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MSU Solar Team Battery Management System

MSU Solar Team Battery Management System. Team 7 Matt Gilbert- Eyres , Albert Ware Gerald Saumier , Auez Ryskhanov Michael Burch Facilitator Dr. Bingsen Wang. Battery Balancing . Batteries can have small differences in capacitance

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Unit 4 Lesson 1

Unit 4 Lesson 1. Waves. What are waves?. A medium is the material through which a wave can travel. A disturbance that transfers energy from one place to another without moving the matter the entire way. What are waves?.

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Mechanical Waves and Wave Equation

Mechanical Waves and Wave Equation. A wave is a nonlocal perturbation traveling in media or vacuum. A wave carries energy from place to place without a bulk flow of matter. A mechanical wave is a wave disturbance in the positions of particles in medium. Types of waves.

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Power, and Efficiency

Power, and Efficiency. Physics 11. Power. The rate at which work is done. OR The rate at which energy is transferred. Power. Formula: Symbol: P Units: Watts (W) NOTE: 1 Watt = 1 Joule/second. Power.

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Section 10.3

Section 10.3. Using Heat. Heating System. Heating Systems: Def. p.340. 1. Work can be done to increase temperature. Example of this is when you rub your hands together. 2. The energy from food is transferred as heat to blood moving throughout the human body.

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Photosynthesis in Detail

Photosynthesis in Detail. Chapter 4.3. First Stage. This stage captures and transfers energy This is the Light-Dependent Reactions Broken into two parts Photosystem I Photosystem II This works in a strange order. II occurs before I does (This is tricky to remember). Photosystem II.

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KEY CONCEPT Photosynthesis requires a series of chemical reactions.

KEY CONCEPT Photosynthesis requires a series of chemical reactions. The first stage of photosynthesis captures and transfers energy. The light-dependent reactions include groups of molecules called photosystems. Photosystems operate at different wavelengths.

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Yr11 Electrical Power 13.8

Yr11 Electrical Power 13.8. Revision. Water flows in a river Current = how much water flows in a certain time Current = the rate of flow of water. Charge flows in an electrical circuit Current = how much charge flows in a certain time Current = the rate of flow of charge.

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-OH

-OH. Name of Functional group: This is a hydroxyl Function of the group: Draws electrons Attracts water, Dissolves organic materials such as sugar Polar or non-polar: Polar Hydrophobic or hydrophilic: Hydrophilic Found in All Proteins: No Found in Many Proteins: Yes

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Drawing Waves

Drawing Waves. Principles of Physics. On the axes below draw a wave that has a period of 3 s and amplitude of 4 m. On the axes below draw a wave that has a frequency of 0.5 Hz and amplitude of 3 m.

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Science study guide

Science study guide. SC.A.1.3.1. The kinetic of matter- states that all of the particles that make up matter are constantly in motion. Temperature is a measure of the average kinetic energy of all the particles in an object. Degrees which are equally spaced units between 2 points.

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The Details of Photosynthesis

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