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Points are collected Points are collected as a team. Each team may as a team. Each team may

help answer the questions as help answer the questions as a group. Answers are written a group. Answers are written

on a whiteboard to be on a whiteboard to be displayed. Any answer yelled displayed. Any answer yelled

out will result in automatic out will result in automatic deduction….deduction….

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Game Game RulesRulesGame Game RulesRules Physics Jeopardy RulesPhysics Jeopardy RulesPhysics Jeopardy RulesPhysics Jeopardy Rules

Each team will rotate asking a Each team will rotate asking a question. If a question is question. If a question is

answered answered correctlycorrectly by by any any teamteam, that team , that team addsadds those those

points to their team score. points to their team score. If a If a question is answered question is answered incorrectly, incorrectly, the team scorethe team score does not change does not change..


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Remember, we are playing Remember, we are playing Jeopardy so all answers are Jeopardy so all answers are in the form of a question!!in the form of a question!!


Physics Jeopardy RulesPhysics Jeopardy RulesPhysics Jeopardy RulesPhysics Jeopardy Rules

Game Game RulesRulesGame Game RulesRules

If a team does not display If a team does not display good sportsmanship, or good sportsmanship, or uses excessively loud uses excessively loud voices, points may be voices, points may be

deducted from the total deducted from the total score score at the discretionat the discretion of of

the gamekeeper the gamekeeper

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Physics Jeopardy RulesPhysics Jeopardy RulesPhysics Jeopardy RulesPhysics Jeopardy Rules

Choose Choose from from the the followinfollowing topicsg topics

Choose Choose from from the the followinfollowing topicsg topics

You will choose You will choose questions from questions from the following the following

six topic areas:six topic areas:

CLICK TO VIEW TOPIC AREAS CLICK TO VIEW TOPIC AREAS

May the Force be with

You

What do you know about…What do you know about…What do you know about…What do you know about…


F = m x a


I Love Graphs


Newton’s Apple


Backfield in Motion


That’s so Random

MultiQ ChoicesMultiQ ChoicesMultiQ ChoicesMultiQ ChoicesMay theMay the ForceForce bebe with Youwith You

F=m x aF=m x aI Love I Love

Graphs!Graphs!Newton’s Newton’s

AppleAppleBackfield Backfield

in in MotionMotion

That’s That’s so so

RandomRandom

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500FINAL QUESTIONFINAL QUESTIONFINAL QUESTIONFINAL QUESTION

Click here to return to

the Physics JeopardyGame Board

1:1001:1001:1001:100

A 7N birdhouse A 7N birdhouse sitting in a tree. sitting in a tree. These are the forces These are the forces on the birdhouse. on the birdhouse.

CLICK TO CHECKCLICK TO CHECK

May the ForceMay the Force f o r 100 p o i n t s … f o r 100 p o i n t s …May the ForceMay the Force f o r 100 p o i n t s … f o r 100 p o i n t s …

1:100 1:100 AnswerAnswer1:100 1:100 AnswerAnswer T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …

What is ….?What is ….?

CLICK TO PLAY AGAINCLICK TO PLAY AGAIN

100

7 N 7 N Fn (Normal)Fn (Normal)

7 N 7 N Fg (weight)Fg (weight)

1:2001:2001:2001:200

The mass of an The mass of an elephant is 900kg. elephant is 900kg. The weight The weight (fg) of the (fg) of the elephant is…elephant is…





200

What is… F = m*g What is… F = m*g 900kg x 9.8N/kg900kg x 9.8N/kg

=8,820 N ?=8,820 N ?

What is… F = m*g What is… F = m*g 900kg x 9.8N/kg900kg x 9.8N/kg

=8,820 N ?=8,820 N ?

1:3001:3001:3001:300



A moving scooter is A moving scooter is pushed with a force pushed with a force of 12N. If the friction of 12N. If the friction force is -12N. force is -12N. The scooter The scooter will … will …


What is … maintain a What is … maintain a constant velocity?constant velocity?


300

-12 N -12 N

F frictionF friction

-12 N -12 N

F frictionF friction

12 N 12 N

F pushF push

12 N 12 N

F pushF push

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This is This is the FBD the FBD for this for this

climber…climber…

This is This is the FBD the FBD for this for this

climber…climber…



400Fg Fg weightweightFg Fg weightweight

F F frictionfrictionF F frictionfrictionF F normalnormalF F normalnormal

What is What is …?…?

What is What is …?…?

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The 90N boy The 90N boy was swinging was swinging on the tire. on the tire. This is the FBD This is the FBD for the boy and for the boy and the swing. the swing.

The 90N boy The 90N boy was swinging was swinging on the tire. on the tire. This is the FBD This is the FBD for the boy and for the boy and the swing. the swing.



500

What What is…?is…?What What is…?is…?

Fg (Fg (weight)weight)Fg (Fg (weight)weight)

Ft (tension)Ft (tension)Ft (tension)Ft (tension)

90N90N

30N30N30N30N

30N30N

2:1002:1002:1002:100


F = m x aF = m x a f o r 100 p o i n t s …f o r 100 p o i n t s …F = m x aF = m x a f o r 100 p o i n t s …f o r 100 p o i n t s …

The car has a mass of The car has a mass of 1500 kg. It accelerates 1500 kg. It accelerates at 7 m/secat 7 m/sec22. .

The car has a mass of The car has a mass of 1500 kg. It accelerates 1500 kg. It accelerates at 7 m/secat 7 m/sec22. . The force on The force on the car is…the car is…The force on The force on the car is…the car is…



100

What is…?What is…?What is…?What is…?F= m*aF= m*aF=1500kg*7m/secF=1500kg*7m/sec22

F=10,500NF=10,500N

F= m*aF= m*aF=1500kg*7m/secF=1500kg*7m/sec22

F=10,500NF=10,500N

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A 12 kg A 12 kg cannonball cannonball accelerates at accelerates at 30 m/sec30 m/sec22 . The . The force on the force on the cannonball is…cannonball is…

A 12 kg A 12 kg cannonball cannonball accelerates at accelerates at 30 m/sec30 m/sec22 . The . The force on the force on the cannonball is…cannonball is…



200

What is…?What is…?

F = m*a F = m*a F= 12kg * 30m/secF= 12kg * 30m/sec2 2

F = 360NF = 360N

F = m*a F = m*a F= 12kg * 30m/secF= 12kg * 30m/sec2 2

F = 360NF = 360N

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Worker #1Worker #1 Worker #2Worker #2

Each worker has the same Each worker has the same acceleration. Mass and force acceleration. Mass and force for each is…(show formula)for each is…(show formula)

Each worker has the same Each worker has the same acceleration. Mass and force acceleration. Mass and force for each is…(show formula)for each is…(show formula)



300

Worker #1Worker #1 Worker #2Worker #2

aa = =mmF

aa = = mmFF

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F = m x aF = m x a for 400 p o i n t s …for 400 p o i n t s …F = m x aF = m x a for 400 p o i n t s …for 400 p o i n t s …

A 30 kg sailboat began A 30 kg sailboat began a race and accelerated. The a race and accelerated. The net force of wind on the net force of wind on the boat was 150 N. boat was 150 N. The sailboat’s The sailboat’s acceleration acceleration was... was...

A 30 kg sailboat began A 30 kg sailboat began a race and accelerated. The a race and accelerated. The net force of wind on the net force of wind on the boat was 150 N. boat was 150 N. The sailboat’s The sailboat’s acceleration acceleration was... was...



400

What is …?What is …?What is …?What is …? FFFFa =a =a =a =

mmmm150N150N150N150N

a =a =a =a = 300kg300kg300kg300kg

a = .5 m/seca = .5 m/sec22a = .5 m/seca = .5 m/sec22

2:5002:5002:5002:500


F = m x aF = m x a for 500 points…for 500 points…F = m x aF = m x a for 500 points…for 500 points…

A wrecking ball hit the A wrecking ball hit the wall with a force of 2250N wall with a force of 2250N and accelerated at and accelerated at 5 m/sec5 m/sec22. The . The mass of the mass of the wrecking ball is…wrecking ball is…

A wrecking ball hit the A wrecking ball hit the wall with a force of 2250N wall with a force of 2250N and accelerated at and accelerated at 5 m/sec5 m/sec22. The . The mass of the mass of the wrecking ball is…wrecking ball is…



500

2250N2250N 5 m/sec5 m/sec22. . 2250N2250N 5 m/sec5 m/sec22. .

FF a a

FF a a

m = m = m = m =

m = 450 kg m = 450 kg m = 450 kg m = 450 kg

What is…? What is…? What is…? What is…?

3:1003:1003:1003:100

The V/t graph The V/t graph shows a bike shows a bike

moving with a net moving with a net force of zero.force of zero.


I Love Graphs!I Love Graphs! f o r 1 00 p o i n t s … f o r 1 00 p o i n t s …I Love Graphs!I Love Graphs! f o r 1 00 p o i n t s … f o r 1 00 p o i n t s …




100

3:2003:2003:2003:200


I Love Graphs!I Love Graphs! f o r 200 p o i n t s … f o r 200 p o i n t s …I Love Graphs!I Love Graphs! f o r 200 p o i n t s … f o r 200 p o i n t s …

The V/t graph for The V/t graph for a car with a net a car with a net

force greater force greater than zero looks than zero looks

like this… like this…



200

What is ….What is …. ? ?

3:3003:3003:3003:300


I Love Graphs!I Love Graphs! f o r 3 00 p o i n t s … f o r 3 00 p o i n t s …I Love Graphs!I Love Graphs! f o r 3 00 p o i n t s … f o r 3 00 p o i n t s …

This V/t graph depicts a This V/t graph depicts a car with a positive net car with a positive net force…force…



300

A positive net force means A positive net force means the car acceleratesthe car accelerates

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Each section Each section on the V/t on the V/t graph has graph has balanced or balanced or unbalanced unbalanced forces…forces…



A

B

C


What is …? What is …?


400

A

B

C

B-balancedB-balanced

A-C show A-C show unbalanced unbalanced forces…forces…

3:5003:5003:5003:500

The force The force applied to applied to a 1000 kg a 1000 kg car was…car was…



8080

2020

8 sec8 sec

3:500 3:500

AnswerAnswer

3:500 3:500

AnswerAnswer T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …


500

What is …?What is …?What is …?What is …?

F = m * aF = m * aF = m * aF = m * a

F = 1000Kg * 7.5 m/secF = 1000Kg * 7.5 m/sec22F = 1000Kg * 7.5 m/secF = 1000Kg * 7.5 m/sec22

F = 7,500 NF = 7,500 NF = 7,500 NF = 7,500 N

4:1004:1004:1004:100


Newton’s AppleNewton’s Apple f o r 100 p o i n t s …f o r 100 p o i n t s …Newton’s AppleNewton’s Apple f o r 100 p o i n t s …f o r 100 p o i n t s …

Once pushed, a Once pushed, a hoverpuck now hoverpuck now continues down the hall continues down the hall with constant velocity… with constant velocity… This is This is Newton’s Law… Newton’s Law…

Once pushed, a Once pushed, a hoverpuck now hoverpuck now continues down the hall continues down the hall with constant velocity… with constant velocity… This is This is Newton’s Law… Newton’s Law…


What is… Newton’s 1What is… Newton’s 1stst law of Inertia law of Inertia (An object in (An object in

motion stays in motion unless acted motion stays in motion unless acted on by an outside unbalanced force)…on by an outside unbalanced force)…

What is… Newton’s 1What is… Newton’s 1stst law of Inertia law of Inertia (An object in (An object in

motion stays in motion unless acted motion stays in motion unless acted on by an outside unbalanced force)…on by an outside unbalanced force)…


100

4:2004:2004:2004:200



This package dropped This package dropped from the plane will land…from the plane will land…

This package dropped This package dropped from the plane will land…from the plane will land…

1 2 31 2 31 2 31 2 3


What is…3 ?What is…3 ?What is…3 ?What is…3 ?


2001 2 1 2 3 3

1 2 1 2 3 3

4:3004:3004:3004:300


Newton’s AppleNewton’s Apple f o r 300 p o i n t s … f o r 300 p o i n t s …Newton’s AppleNewton’s Apple f o r 300 p o i n t s … f o r 300 p o i n t s …

This is the force This is the force required to required to accelerate accelerate an 850 kg an 850 kg race car at 12 race car at 12 m/sm/s22. .

This is the force This is the force required to required to accelerate accelerate an 850 kg an 850 kg race car at 12 race car at 12 m/sm/s22. .



300

What is… What is…

F = m x aF = m x a

10,200 N?10,200 N?

What is… What is…

F = m x aF = m x a

10,200 N?10,200 N?

4:4004:4004:4004:400

This launch This launch is an is an

example of example of Newton’s Newton’s …. Law …. Law




What is What is Newton’s Newton’s 33rdrd Law ? Law ?

(For every (For every action there is action there is an equal and an equal and

opposite opposite reaction)reaction)


400

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Newton’s AppleNewton’s Apple f o r 50 0 p o i n t s f o r 50 0 p o i n t s ……

Newton’s AppleNewton’s Apple f o r 50 0 p o i n t s f o r 50 0 p o i n t s ……


It took 90,000 N of force It took 90,000 N of force for a train to climb a for a train to climb a

mountain. The mountain. The mass of the train mass of the train

was 3600 kg. The was 3600 kg. The train’s acceleration was … train’s acceleration was …

4:5004:5004:5004:500


What is 25 m/sWhat is 25 m/s22 ? ?What is 25 m/sWhat is 25 m/s22 ? ?

a = a = FF mm

a = a = FF mm

T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …

5:1005:1005:1005:100


Backfield in Motion Backfield in Motion f o r 100 p o i n t s f o r 100 p o i n t s ……


This is the motion This is the motion diagram for a diagram for a

skateboarder with skateboarder with a net force of 0 N… a net force of 0 N…


What is …?What is …?


10

OrOr

5:2005:2005:2005:200

This motion diagram This motion diagram shows a car with a shows a car with a net force greater net force greater

than 0…than 0…

This motion diagram This motion diagram shows a car with a shows a car with a net force greater net force greater

than 0…than 0…







200

5:3005:3005:3005:300


Are these balanced Are these balanced or unbalanced forces or unbalanced forces

for this motion for this motion diagram?diagram?





300

What is…What is…

balanced forces? balanced forces?

5:4005:4005:4005:400


This motion diagram This motion diagram shows unbalanced shows unbalanced

forces for a car forces for a car accelerating.accelerating.





400

What is ?What is ?What is ?What is ?

5:5005:5005:5005:500




This is the This is the motion diagram for motion diagram for unbalanced forces for unbalanced forces for a slowing car…a slowing car…



500

What is ?What is ?

6:1006:1006:1006:100


It’s So RandomIt’s So Random f o r 10 0 p o i n t s … f o r 10 0 p o i n t s …It’s So RandomIt’s So Random f o r 10 0 p o i n t s … f o r 10 0 p o i n t s …

A student on a A student on a bike was carrying bike was carrying

a football. He braked a football. He braked suddenly, but football kept suddenly, but football kept

flying forward. This is an flying forward. This is an example of Newton’s …. Lawexample of Newton’s …. Law


What is Newton’s First What is Newton’s First Law of Inertia? Law of Inertia?


100

6:2006:2006:2006:200


It’s So RandomIt’s So Random f o r 200 p o i n t s …f o r 200 p o i n t s …It’s So RandomIt’s So Random f o r 200 p o i n t s …f o r 200 p o i n t s …

This is the net force This is the net force on this basketball…on this basketball…



200

What is 4 N to the left?What is 4 N to the left?

6:3006:3006:3006:300



This is the net force on This is the net force on the jar…the jar…



300

What is 22 N to What is 22 N to the right?the right?

What is 22 N to What is 22 N to the right?the right?

6:4006:4006:4006:400



resistance to the left. resistance to the left. The net force on the The net force on the boat is…boat is…

The sailboat The sailboat had a force of 21 had a force of 21 N of wind to the N of wind to the right and 6N of right and 6N of water water



400


21 N21 N

60 N60 N

6 N6 N

15 N to the right15 N to the right

6:5006:5006:5006:500



The race car The race car had an acceleration of had an acceleration of 8 m/sec 8 m/sec2 2 and a force and a force of 12000 N. The mass of of 12000 N. The mass of the car is this… the car is this…

6:5006:5006:5006:500



T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …

12000 N 12000 N 8 m/sec8 m/sec2 2

m =m = m = 1500kgm = 1500kg

Bonus Bonus QuestionQuestionBonus Bonus QuestionQuestion B O N U S Q U E S T I O NB O N U S Q U E S T I O NB O N U S Q U E S T I O NB O N U S Q U E S T I O N

Congratulations! Congratulations! If you answer the Bonus If you answer the Bonus

Question correctly, your team Question correctly, your team receives receives double the pointsdouble the points assigned to this question.assigned to this question.

TO THE BONUS QUESTION TO THE BONUS QUESTION

D I R E C T I O N SD I R E C T I O N SD I R E C T I O N SD I R E C T I O N S

Team members Team members may consult may consult

on the final question on the final question of this gameof this game.

D I R E C T I O N SD I R E C T I O N SD I R E C T I O N SD I R E C T I O N S

If your answer is correct,

you may add the wagered amount

to your current score.

If your answer is correct,

you may add the wagered amount

to your current score.

DirectionsDirectionsDirectionsDirections

If your answer is incorrect,

you must subtract the wagered amount

from your current score.

If your answer is incorrect,

you must subtract the wagered amount

from your current score.

Directions Directions for Last for Last QuestionQuestion

Directions Directions for Last for Last QuestionQuestion D I R E C T I O N S D I R E C T I O N S D I R E C T I O N S D I R E C T I O N S

TO THE FINAL QUESTION TO THE FINAL QUESTION

Please place your wagers.Please place your wagers.

Click the bar belowClick the bar belowwhen you are when you are

ready to proceed.ready to proceed.

Please place your wagers.Please place your wagers.

Click the bar belowClick the bar belowwhen you are when you are

ready to proceed.ready to proceed.

RETURN TO GAME BOARD

Last Last QuestioQuestion n

Last Last QuestioQuestion n


T H E F I N A L Q U E S T I O NT H E F I N A L Q U E S T I O NT H E F I N A L Q U E S T I O NT H E F I N A L Q U E S T I O N

The empty cart The empty cart was pushed with anwas pushed with anacceleration. When the acceleration. When the cart fills, the push force cart fills, the push force must (increase, decrease, must (increase, decrease, stay constant) if stay constant) if acceleration is the same acceleration is the same

The empty cart The empty cart was pushed with anwas pushed with anacceleration. When the acceleration. When the cart fills, the push force cart fills, the push force must (increase, decrease, must (increase, decrease, stay constant) if stay constant) if acceleration is the same acceleration is the same

Last Last Answer Answer Last Last Answer Answer T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …T h e c o r r e c t a n s w e r i s …

CLICK TO END THE GAMECLICK TO END THE GAME

ADD OR SUBTRACT WAGERED AMOUNTS

The push force The push force will increase with will increase with the increased the increased mass to keep the mass to keep the acceleration acceleration unchanged.unchanged.

The push force The push force will increase with will increase with the increased the increased mass to keep the mass to keep the acceleration acceleration unchanged.unchanged.

Add up your team score and report it to your teacher.

T H A N K S F O R P L A Y I N G !T H A N K S F O R P L A Y I N G !T H A N K S F O R P L A Y I N G !T H A N K S F O R P L A Y I N G !

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