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Active Physics, 2nd Edition
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Chapter 2 - Safety
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p20 sample problem has errors
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Topic: p20 sample problem has errors (Read 240 times)
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Alan Nauertz
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p20 sample problem has errors
«
on:
November 10, 2005, 08:39:34 AM »
student B is .1 meters square, not 2
student A, the pressure is 225 (not sure about 230 being there)
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Working Groups
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=> ActiveTeaching.org News
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Active Chemistry
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=> Active Chemistry
===> Chapter 1: Fun with the Periodic Table
=====> General suggestions/questions/comments
=====> Activity 1: Organizing a Store
=====> Activity 2: Elements and Their Properties
=====> Activity 3: Atoms and Their Masses
=====> Activity 4: Are Atoms Indivisible?
=====> Activity 5: The Electronic Behavior of Atoms
=====> Activity 6: Atoms with More than One Electron
=====> Activity 7: How Electrons Determine Chemical Behavior
=====> Activity 8: How Atoms Interact with Each Other
=====> Activity 9: What Determines and Limits an Atom's Mass
=====> Chapter Challenge and Assessment
===> Chapter 2: Movie Special Effects
=====> General suggestions/questions/comments
=====> Activity 1: Elements and Compounds
=====> Activity 2: States of Matter-Solid, Liquid and Gas
=====> Activity 3: Solutions, Suspensions and Colloids
=====> Activity 4: Properties of Matter
=====> Chapter Mini-Challenge
=====> Activity 5: Mass and Volume
=====> Activity 6: Metals and Nonmetals
=====> Activity 7: Polymers
=====> Activity 8: Identifying Matter
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===> Chapter 3: Artist as Chemist
=====> General suggestions/questions/comments
=====> Activity 1: What Makes Something Art?
=====> Activity 2: Choice of Media for Durability
=====> Activity 3: Chemical Behavior of Metals
=====> Activity 4: Physical Behavior of Metals
=====> Activity 5: Clay
=====> Chapter Mini-Challenge
=====> Activity 6: Paints
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===> Chapter 4: Chemical Dominoes
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=====> Chapter Mini-Challenge
=====> Activity 5: Producing and Harnessing Light
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=====> Activity 1: Chemical and Physical Changes
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=====> Activity 5: Purification I-Suspended Particles and Iron
=====> Activity 6: Purification II-Water Softening
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Active Physics
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=> Active Physics, 2nd Edition
===> Chapter 1 - Physics in Action
=====> General suggestions/questions/comments
=====> ACTIVITY 1 - A Running Start and Frames of Reference (S2, A1)
=====> ACTIVITY 2 - Measuring Motion
=====> ACTIVITY 3 - Push or Pull (S2, A2)
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=====> ACTIVITY 5 - The Shot Put (S1, A9)
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=====> ACTIVITY 9 - Defy Gravity (S2, A4)
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=====> "SPORTS" MODULE Activity 3: Center of Mass
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=====> Activity 1: Accidents
=====> Activity 2: Life (and Death) before Seat Belts
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=====> Activity 1 Response Time
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=====> Activity 4 Accelerating Your Car
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=====> The Challenge: Sound and Light Show
=====> "COMMUNICATION" Module Activity 4: Making Sounds Electronically
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=====> Activity 1: Factors in Designing the ”Universal Dwelling“
=====> Activity 2: What is the ”Right Size“ for a Universal Dwelling?
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=====> Activity 5: The Role of Windows…Placing Windows
=====> Activity 6: Investigating Overhangs and Awnings
=====> Activity 7: Too Hot, Too Cold, Just Right
=====> Activity 8: The Role of Insulation: Investigating Insulation Types
=====> Activity 9: Investigating Insulation Placement in Your Universal Dwelling
=====> Chapter 6 Challenge and Assessment
===> Chapter 7: ELECTRICITY FOR EVERYONE
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=====> Activity 1: Generate
=====> Activity 2: The Electron Shuffle
=====> Activity 3: Lighten Up
=====> Activity 4: Ohm’s Law
=====> Activity 5 Load Limit
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=====> Activity 8: Pay Up
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===> Chapter 8 - TOYS FOR UNDERSTANDING
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=====> Activity 1: The Electricity and Magnetism
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=====> Activity 3: Detect and Induce Currents
=====> Activity 4: AC & DC Currents
=====> Activity 5: Building an Electric Motor
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=====> Activity 1: Static Electricity and Coulomb’s Law
=====> Activity 2: Tiny and Indivisible
=====> Activity 3: How Big is Small?
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=====> Activity 5: Two Models Are Better than One!
=====> Activity 6: Inside the Nucleus
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=====> Activity 8: Energy Stored Within the Nucleus
=====> Activity 9: Breaking Up Is Hard to Do
=====> Chapter 9 Challenge and Assessment
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=====> Activity 2: Fields are Observable and Quantitative
=====> Activity 3: Waves and Energy
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=====> Activity 5: A Moving Frame of Reference
=====> Activity 6: Speedy Light
=====> Activity 7: Special Relativity
=====> Activity 8: Measuring the Universe
=====> Activity 9: Travel and Communication Through Space
=====> Chapter 10 Challenge and Assessment
===> Chapter 11 SPORTS ON THE MOON
=====> General suggestions/questions/comments
=====> Activity 1: What is a Sport?
=====> Activity 2: Free Fall on the Moon
=====> Activity 3: Mass, Weight, and Gravity
=====> Activity 4: Projectile Motion on the Moon
=====> Activity 5: Jumping on the Moon
=====> Activity 6: Golf on the Moon
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=====> Activity 8: Bounding on the Moon
=====> Activity 9: ”Airy“ Indoor Sports on the Moon
=====> Chapter 11 Challenge and Assessment
===> Chapter 12- IS ANYONE OUT THERE?
=====> General suggestions/questions/comments
=====> Activity 1: Lenses and Ray Optics
=====> Activity 2: The Telescope
=====> Activity 3: The Electromagnetic Spectrum
=====> Activity 4: Interference and Spectra
=====> Activity 5: Send Them a Recording
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=====> Activity 7: The Size of Space
=====> Chapter 12 Challenge and Assessment
=> Active Physics Modules
===> Home Chapter 1: Designing the Universal Dwelling
===> Home Chapter 2: Electricity for Everyone
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=====> Activity 1 - Running the Race
=====> Activity 2 - Analysis of Trends
=====> Activity 3 - Who Wins the Race?
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=====> Activity 5 - Acceleration
=====> Activity 6 - Running a Smart Race
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===> Sports Chapter 2: Physics in Action
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===> Communication Chapter 1: Let Us Entertain You
===> Communication Chapter 2: Long Distance Communication
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