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Physics 20: Circular Motion, Work and Energy

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Resource
Type
Text
Pages

Chapter 5 Resources

Resource Description
T - For Teachers S - For Students
Browser
Plug-in
238 S Earth's Satellites - there's more up there than you think!
247 S Horizontal Centripetal Motion - an interactive demonstration that explores the relationship among centripetal acceleration, force, and velocity.
247 S Section 5.1 Quiz
248 S Ball Spin - why is a curve ball so hard to hit?
256
T
S
Whirling Weights - This simulation shows a ball connected to the rope rotating in a vertical circle, illustrating the properties of circular motion. Note: the simulation software Interactive Physics (IP) is required for this activity.
256
T
S
Centripetal Motion - use this activity and accompanying Excel spreadsheet to investigate centripetal motion.
262
T
S
Centripetal Force on a Pendulum - use a force sensor and photogate to determine the centripetal force acting on a pendulum.
263 S Vertical Centripetal Motion - an interactive demonstration that explores the relationship among centripetal acceleration, force, and velocity.
268 S Section 5.2 Quiz
270

and

276

S Sedna, 2003UB313, Pluto, Dwarf Planets and the Kuiper Belt - a fascinating region of our solar system:
271 S Kepler's Laws - an excellent applet that will allow you to "experience" planetary orbit.
271 S Titius-Bode Law - orbital radius predicted:
272
T
S
Kepler's Constant - use this activity and accompanying Excel spreadsheet to investigate Kepler's Constant.
280
T
S
Solar System - This simulation shows the inner planets orbiting the sun.  You can view the motion of the planets from two perspectives - from the Sun's reference frame, or the Earth's reference frame. You will have an opportunity to interpret and analyze the motion of planets using the same information available to 17th century astronomers. Note: the simulation software Interactive Physics (IP) is required for this activity.
281 S Galileo's Discoveries - he made the telescope famous!
282 S Our Solar System - new objects are being discovered all the time:
285 S Satellite Tracking - there are lots of satellites to keep track of:
286 S Section 5.3 Quiz
289 S Chapter 5 Review Quiz

Resource
Type
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Pages

Chapter 6 Resources

Resource Description
T - For Teachers S - For Students
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Plug-in
291
T
S
Potential to Kinetic Energy - this lab uses an interesting technique for analyzing the energy transfer that occurs in a falling object.
291 S Roller Coaster Simulation - hang on for the ride of your life! This simulation is to be used for the Energy Changes of a Rollercoaster QuickLab 7-1.
292 S Inuit Bows - beautiful and effective bows:
305
S Section 6.1 Quiz
306
T
S
Mechanical Energy - try this challenging lab to prove the work done on an object equals the kinetic energy it gains.
310
S
Section 6.2 Quiz
312
T
S
Trampoline - In this experiment you will be measuring the position and velocity of a bouncing bowling ball. Note: VideoPoint software is required for this activity.
  • Download the zip archive - Trampoline (the archive contains a QuickTime movie, a sample VideoPoint file, guides in pdf and word format, and a "Read Me" text file. It is recommended you start with the Read Me file).
312
T
S
Energy and Orbits - Find out more aboutthe mechanical energy, gravitational potential energy, and kinetic energy of a satellite-Earth system or a projectile-Earth system.
314
T
S
Pendulum Energy - Learn about the relationships among the mechanical, kinetic, and gravitational potential energies of a pendulum.
322
S Energy in a Collision Lab - what can be more fun than smashing carts together? In this lab, you will determine if energy is conserved in a collision.
322
T
S
Energy of a Isolated and Non-Isolated System - use this activity and accompanying Excel spreadsheet to investigate Kepler's Law.
323
S Section 6.3 Quiz
327
S Improving Automobile Efficiency - with gasoline so expensive, it pays to be efficient:
329
S
Power of Human Activities - an interesting list!
329
S
Fuel Cells - it would be great if this technology were more wide-spread:
330 S Prony Brake - measuring power output:
330
S Section 6.4 Quiz
333 S Chapter 6 Review Quiz
339 S Unit 3 Review Quiz

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