009 Phys211 S10 Third Law

# 009 Phys211 S10 Third Law - 2 Force Question 3 A Mack truck...

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1/28/2010 1 Third Law Phys211 Spring 2010 2/03/10 Essential University Physics, J. Wolfson 1 Force BETWEEN Objects Action/Reaction Force Sensor Demos (LabPro, 2 force sensors, string) Push the wall: 1 sensor, then 2 Pull a loose string 2/03/10 Essential University Physics, J. Wolfson Question 1 Alvin and Bruce push horizontally on each other while standing on level ground. Neither one goes anywhere. Who pushes with a greater amount of force? A. Alvin B. Bruce C. Both are zero D. Both are equal, but not zero E. Depends on who is stronger 2/03/10 Essential University Physics, J. Wolfson 3

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1/28/2010
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Unformatted text preview: 2 Force Question 3 A Mack truck driving along the highway crashes into a housefly. Which feels the greater amount of force from the “collision”? A. the truck B. the fly C. both feel the same force magnitude D. both feel zero force E. whichever was faster feels the greater force 2/03/10 Essential University Physics, J. Wolfson Tension 2/03/10 Essential University Physics, J. Wolfson Other Forces Normal Force Elastic Force Forces due to motion Friction Air resistance 2/03/10 Essential University Physics, J. Wolfson...
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## This note was uploaded on 10/31/2010 for the course PHYS 211 taught by Professor Melendorf during the Spring '10 term at Illinois Central.

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009 Phys211 S10 Third Law - 2 Force Question 3 A Mack truck...

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