Day 3 - Last day for review. The exam is on Monday, January 28th at 8:45am in room 305.
Exam: 25 Multiple Choice (K) [ 25 marks ] 7 Problems (A/TI) [ 35 marks ] 2 Communication (C) [ 10 marks ]
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Final performance tasks are due today.
Balloon Car RacersTask:
Using only the materials supplied to you, design and build a vehicle that is powered only with a balloon. The balloon car challenge is an exercise in technological problem solving: the trial-and-error approach that will also tie in the ideas of motion (distance, time, speed, and acceleration), energy conservation, and forces (friction, etc.). Materials:
Calculation Requirements:
Calculations: These are part of the package and will be done individually.
What are Standing WavesThe applet below is a great tool for understanding how standing waves are formed when periodic waves reflect back and interfere (constructively and destructively) with themselves; the result is a standing wave.
Doppler Effect Lessons (Class Lesson & Additional Lesson)
Today we are doing some learning about the human ear. The package to complete can be downloaded below - use the textbook or suitable online sources to complete the sheet. Watch the two videos as well - they are very helpful.
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