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from Lecture-Demonstration. Now on a two-DVD set:The classic four-hour video collection:Demonstrations in Acousticsfor only $20. $10 discount for direct cash sales. Inquire in front after program.. Dr. Richard E. Berg, demonstrating over 70 experiments, in 29 titled segments, covering vibrat
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11. Newtons Laws of Motion
12. Newtons First Lawa. An object at rest tends to remain at rest.b. An object in motion tends to remain in motion in a straight line with a constant speed.
18. Test Question:Masses hanging in series
20. Funnel Cart
21. LeaningTowerofPisa
22. Newtons Second LawF = m a or a = F/mwhere F is the force,m is the mass, and a is the acceleration
23. Newtons Third LawFor every actionthere is anequal and oppositereaction.
27. Rocketry
29. Test Question:The Fan Cart
33. ConservationofMechanical Energy
36. Giant Pendulum