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Physics Tutorial
- 1-D Kinematics
- Newton's Laws
- Vectors - Motion and Forces in Two Dimensions
- Momentum and Its Conservation
- Work and Energy
- Circular Motion and Satellite Motion
- Thermal Physics
- Static Electricity
- Electric Circuits
- Vibrations and Waves
- Sound Waves and Music
- Light and Color
- Reflection and Mirrors
- Refraction and Lenses
Physics Interactives
- About the Physics Interactives
- Task Tracker
- Usage Policy
- Kinematics
- Newtons Laws
- Vectors and Projectiles
- Forces in 2D
- Momentum and Collisions
- Work and Energy
- Circular and Satellite Motion
- Balance and Rotation
- Fluids
- Static Electricity
- Electric Circuits
- Electromagnetism
- Waves and Sound
- Light and Color
- Reflection and Mirrors
- Refraction and Lenses
- Chemistry
Video Tutorial
- Kinematics
- Newton's Laws
- Vectors and Projectiles
- Forces in Two Dimensions
- Momentum and Collisions
- Work, Energy, and Power
- Circular Motion and Gravitation
- Static Electricity
- Electric Circuits
- Vibrations and Waves
- Sound Waves
- Light and Color
- Reflection and Mirrors
- Refraction and Lenses
Multimedia Studios
- 1-Dimensional Kinematics
- Newton's Laws
- Vectors and Projectiles
- Momentum and Collisions
- Work and Energy
- Circular, Satellite, and Rotational Motion
- Einstein's Theory of Special Relativity
- Static Electricity
- Waves, Sound and Light
- Ray Optics
- QuickTime Movies
Practice Review Test
Concept Builders
- About the Concept Builders
- Version 2
- Pricing For Schools
- Directions for Version 2
- Measurement and Units
- Relationships and Graphs
- Kinematics
- Newton's Laws
- Vectors and Projectiles
- Forces in 2-Dimensions
- Momentum and Collisions
- Work and Energy
- Circular and Satellite Motion
- Rotation and Balance
- Fluids
- Static Electricity
- Electric Circuits
- Vibrational Motion
- Waves and Sound
- Light and Color
- Reflection and Refraction
- Chemistry
Minds On Physics
- About MOPs
- Features
- Teacher Accounts
- Pricing For Schools
- Task Tracker Directions
- Kinematic Concepts
- Kinematic Graphing
- Newton's Laws
- Vectors and Projectiles
- Forces in 2-Dimensions
- Momentum and Collisions
- Work and Energy
- Circular and Satellite Motion
- Static Electricity
- Electric Circuits
- Wave Motion
- Sound and Music
- Light and Color
- Reflection and Mirrors
- Refraction and Lenses
Calculator Pad
- About CalcPad
- Teacher Accounts
- Pricing For Schools
- Directions
- 1D Kinematics
- Newton's Laws
- Vectors and Projectiles
- Vectors and Forces in 2D
- Momentum and Collisions
- Work, Energy, and Power
- Circular Motion and Gravitation
- Simple Harmonic Motion
- Rotational Kinematics
- Rotation and Torque
- Rotational Dynamics
- Fluids
- Static Electricity
- Electric Fields, Potential, and Capacitance
- Electric Circuits
- Transient RC Circuits
- Electromagnetism
- Vibrations and Waves
- Sound Waves
- Light Waves
- Reflection and Mirrors
- Refraction and Lenses
- Units and Measurement
- Mole Conversions
- Stoichiometry
- Molarity and Solutions
- Gas Laws
- Thermal Chemistry
- Acids and Bases
- Kinetics and Equilibrium
- Solution Equilibria
- Oxidation-Reduction
- Nuclear Chemistry
Concept Checkers
- About Concept Checkers
- Teacher Accounts
- School Pricing
- Task Tracker Directions
Reasoning Center
- Task Tracker
- NGSS Alignments
- 1D-Kinematics
- Newton's Laws
- Projectiles
- Momentum
- Energy
- Circular Motion
- Static Electricity
- Circuits
- Magnetism and Electromagnetism
- Thermal Physics
- Waves
- Sound Waves
- Light Waves
- Reflection and Mirrors
- Refraction and Lenses
- Chemistry
Physics Help
- Graphing Practice
- Recognizing Forces
- Vector Direction
- Vector Addition
ACT Test Center
- About the ACT
- ACT Preparation
- ACT Tips
- For Teachers
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Teacher-Tools
The Review Session
- 1-D Kinematics
- Newton's Laws of Motion
- Vectors and Projectiles
- Forces in Two Dimensions
- Momentum and Collisions
- Work and Energy Packet
- Circular Motion and Gravitation
- Static Electricity Review
- Electric Circuits
- Waves
- Sound and Music
- Light and Color
- Reflection and Mirrors
- Refraction and Lenses
Curriculum Corner
- Solutions Guide
- Solutions Guide Digital Download
- Usage Policy
- Motion in One Dimension
- Newton's Laws
- Vectors and Projectiles
- Forces in Two Dimensions
- Momentum and Collisions
- Work, Energy and Power
- Circular Motion and Gravitation
- Static Electricity
- Electric Circuits
- Wave Basics
- Sound and Music
- Light and Color
- Reflection and Mirrors
- Refraction and Lenses
Teacher Pres'n Pack
- Contents
- Frequently Asked Questions
- Purchasing the Download
Question Bank
- Contents
- Purchasing the CD
- Purchasing the Digital Download
NGSS Corner
- About the NGSS Corner
- NGSS Search
- Force and Motion DCIs - High School
- Energy DCIs - High School
- Wave Applications DCIs - High School
- Force and Motion PEs - High School
- Energy PEs - High School
- Wave Applications PEs - High School
- Crosscutting Concepts
- The Practices
- Physics Topics
- NGSS Corner: Activity List
- NGSS Corner: Infographics
Teacher Toolkits
- About the Toolkits
- Position-Velocity-Acceleration
- Position-Time Graphs
- Velocity-Time Graphs
- Free Fall
- Newton's First Law
- Newton's Second Law
- Newton's Third Law
- Terminal Velocity
- Vectors
- Projectile Motion
- Forces in 2 Dimensions
- Impulse and Momentum Change
- Momentum Conservation
- Work-Energy Fundamentals
- Work-Energy Relationship
- Circular Motion
- Roller Coaster Physics
- Universal Gravitation
- Satellite Motion
- Charge and Charging
- Coulombs Law
- Electric Fields
- Circuit Concepts
- Series Circuits
- Parallel Circuits
- Vibrational Motion
- Describing-Waves
- Wave Behavior Toolkit
- Standing Wave Patterns
- Sound Waves
- Resonating Air Columns
- Wave Model of Light
- Color
- Plane Mirrors
- Curved Mirrors
- Snells Law
- Total Internal Reflection
- Lenses
The Laboratory
- About
- Teacher Guide
- Using Lab Notebooks
- Share
The Photo Gallery
- 1-D Kinematics
- Newton's Laws
- Vectors - Motion and Forces in Two Dimensions
- Momentum and Its Conservation
- Work, Energy, and Power
- Circular Motion and Satellite Motion
- Thermal Physics
- Static Electricity
- Current Electricity
- Waves
- Sound Waves and Music
- Light Waves and Color
- Reflection and Ray Model of Light
- Refraction and Ray Model of Light
Store
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Task Tracker
- Edit Profile Settings
- Classes (Version 2)
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- Subscriptions
- Subscription Locator

Sound and Music - Mission SM Detailed Help

QUESTIONGOESHERE

If the ratio of the intensities of two sounds is known, what can be known about their deciBel levels?

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