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Template by Bill Arcuri, WCSD Who Wants to Be a Millionaire?

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Presentation on theme: "Template by Bill Arcuri, WCSD Who Wants to Be a Millionaire?"— Presentation transcript:

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2 Template by Bill Arcuri, WCSD Who Wants to Be a Millionaire?

3 Forces in Motion _________________________ _____________________ ___________________ __________________ _________________ ______________ Click the appropriate dollar amount at right to proceed to the question

4 Template by Bill Arcuri, WCSD Phone A Friend “OK Contestant…Please select a friend to help you with this one. You have thirty seconds to discuss your options…” Return to the Question

5 Template by Bill Arcuri, WCSD Ask the Audience “Audience, we need your help on this one…in a moment, we’ll ask you to indicate, by show of hands, your choice for the correct answer…” Return to the Question

6 Template by Bill Arcuri, WCSD Fifty - Fifty You’ve asked that two of the wrong answers be eliminated, leaving you with one wrong answer plus the correct one. 50/50 Return to the Question

7 Template by Bill Arcuri, WCSD Correct Correct! Proceed to Next Question

8 Template by Bill Arcuri, WCSD Incorrect Sorry, That’s Incorrect Return to the Question

9 Template by Bill Arcuri, WCSD Machine B Machine A performs 48 joules of work in 4 seconds. Machine B performs the same amount of work in half the time. Which machine uses more power? They are the same No work was done Machine A 50/50 A CD B

10 Template by Bill Arcuri, WCSD Lever A driver is using a steering wheel to reduce the force needed to turn a car wheel. Which simple machine is this an example of? Inclined PlaneWheel and Axle Pulley A CD B 50/50

11 Template by Bill Arcuri, WCSD The ceiling If Mr. Schmidt pushes on the table against Brady, the table moves toward _____________. BradyMr. Schmidt The floor A CD B 50/50

12 Template by Bill Arcuri, WCSD car Which complex machine uses MAINLY human force to operate the simple machines in it? bicyclego cart ship A CD B 50/50

13 Template by Bill Arcuri, WCSD less The greater the net force acting on an object, the _________________ the acceleration of the object. nicerfuzzier greater A CD B 50/50

14 Template by Bill Arcuri, WCSD A car Which object has a steady, or constant, motion? A pendulumThe Earth A sea star A CD B 50/50

15 Template by Bill Arcuri, WCSD 70 miles per hour A train travels 140 miles west in 2 hours. What is the velocity of the train? 70 miles per hour west 280 miles per hour west 280 miles per hour A CD B 50/50

16 Template by Bill Arcuri, WCSD friction When you ride a roller coaster, what makes your body rise out of its seat at the top of a hill? gravityelectricity inertia A CD B 50/50

17 Template by Bill Arcuri, WCSD The bug has less force A truck hits a bug. What is the effect of force on the bug and the truck? There is no force The same force on both The truck has less force A CD B 50/50

18 Template by Bill Arcuri, WCSD gravity Which force keeps a satellite in orbit? magnetismelecricity friction A CD B 50/50

19 Template by Bill Arcuri, WCSD They can only pull objects. How do electricity and magnetism act on different objects? They can only push objects. The push or pull only if they touch They push or pull without touching. A CD B 50/50

20 Template by Bill Arcuri, WCSD Newton’s Third Law Which law is this? An object at rest remains at rest and an object in motion remains in motion until an outside force acts on them. Newton’s Second Law Newton’s First Law Newton’s Fourth Law A CD B 50/50

21 Template by Bill Arcuri, WCSD not slow down If a student throws a ball in outer space the ball will ______________ because there are few particles to slow it down. begin to stop quickly speed up explode A CD B 50/50

22 Template by Bill Arcuri, WCSD A screwdriver Which of the following is a good example of a pulley? A tricycle wheelA ramp A flagpole A CD B 50/50

23 Template by Bill Arcuri, WCSD Newton’s Second Law Which law is this? Force equals Mass times Acceleration. Newton’s Third Law Newton’s Fourth Law Newton’s First Law A CD B 50/50


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