12.17.14. how does newton’s first law of inertia describe the motion (or lack of motion) of the...

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12.17.14 Pendulum Warm Up

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Page 1: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

12.17.14

Pendulum Warm Up

Page 2: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob—right now?

Question One

Page 3: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

How does Newton’s Second Law of Motion describe the motion of the pendulum bob when it is released?

Question Two

Page 4: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

How does Newton’s Third Law of Motion (For every force there is an equal and opposite reaction force) help to describe the motionless pendulum bob as it sits now?

Question Three

Page 5: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

If gravity accomplishes 12 J of work on the pendulum bob with 10 N of force, how far will the bob travel?

Question Four

Page 6: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

If the bob travels 2 meters at a speed of 3 meters per second, how much time went by?

Question Five

Page 7: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

What type of energy conversions occurred in this demo?

Question 3

Page 8: 12.17.14. How does Newton’s First Law of Inertia describe the motion (or lack of motion) of the pendulum bob— right now?

Be ready for a quiz tomorrow!

QUIZ