Physics Name: ______ Newton's Third Law Tutorial Instructions 1 ...
Physics Name: ______ Newton's Third Law Tutorial Instructions 1 ...
Physics Name: ______ Newton's Third Law Tutorial Instructions 1 ...
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<strong>Physics</strong>Newton’s <strong>Third</strong> <strong>Law</strong> <strong>Tutorial</strong><strong>Name</strong>: ________<strong>Instructions</strong>1. Go to www.physicsplace.com. Select Conceptual <strong>Physics</strong>.2. Log in using the information provided by your instructor.3. Click on “<strong>Tutorial</strong>s”. Select Newton’s <strong>Third</strong> <strong>Law</strong>.]Introduction1. What is the common way people state Newton’s <strong>Third</strong> <strong>Law</strong>?2. Prediction. Do rockets need air to travel? __________ How can they work in space?Lesson One1. Which cannon firing was more realistic?________ Why?2. A cannon fires a shell. IdentifyThe action force:____________________________________________________________The reaction force: __________________________________________________________3. If a golfer hits a ball with a club. The reaction is that4. In an inflated balloon the air pushes out on the balloon, the reaction is5. Complete the following:BirdAction: ___________ ___________ _____________Reaction: ___________ ___________ _____________AppleAction: ___________ ___________ _____________Reaction: ___________ ___________ _____________ShipAction: ___________ ___________ _____________Reaction: ___________ ___________ _____________Man with SpringAction: ___________ ___________ _____________Reaction : ___________ ___________ _____________
Lesson Two7. Who is right the farmer or the horse? Explain.8. When the horse pushes on the ground, what is the reaction force?Lesson Three9. What is the external force that enables the horse to move the cart?10. How can a system have a net force on it if action and reaction are equal and opposite?11. In the horse-cart system, which forces are external?12. What conditions will cause no acceleration in the cart-horse system?13. What conditions will cause maximum acceleration in the cart-horse system?14. Will the fireman move? _________ Why?__________________________15. Who wins the tug-of-war?_______Which pair of forces indicate a net force in the tug of war? __________________16. Which way do the locomotives move? ___________17. Why doesn’t the earth accelerate as much as the horse if it being pushed the same?Lesson Four18. What happens to the recoil of a small launcher that fires a large mass?19. When is the force on the water greater than the force on the launcher?20. Why does the rocket move up?21. Assess your prediction:
22. Fill in the blanksExercises: