Lesson 4 Portfolio.docx - TVO ILC SPH4C Lesson 4 Lesson 4 Portfolio Lesson 4 Portfolio Answer the following questions in this document Remember to save

Lesson 4 Portfolio.docx - TVO ILC SPH4C Lesson 4 Lesson 4...

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TVO ILC SPH4C Lesson 4 Lesson 4 Portfolio Lesson 4 Portfolio Answer the following questions in this document. Remember to save your answers in this document on your computer. You will be asked to submit your completed portfolio at the end of your course. A. Do some research on a mechanism associated with motion; some examples are disk brakes, cruise control, autopilot; but you are not limited to these examples. In a paragraph of four to six (4 – 6) complete sentences, explain how the mechanism works. Include an image, a diagram or a hyperlink to a video which helps to explain how the mechanism works. Write one sentence explaining why this image is useful. In one or two sentences, explain how this mechanism is related to force, motion and Newton’s laws. Copyright © 2018 The Ontario Educational Communications Authority. All rights reserved. 1
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TVO ILC SPH4C Lesson 4 Lesson 4 Portfolio The Disc Brake Research Most modern cars have disc brakes on the front wheels, and some have them on all four wheels. The disc brake is a part of the brake system that does the actual work of
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