jeopardy at the brook

JEOPARDYat THE BROOK

NEWTON’S LAWS

NEWTON’S LAWS

UNITS OF MEASURE

NAME THAT LAW KINETIC or POTENTIAL?

STARTS WITH F PROJECTILES

10 10 10 10 10

20 20 20 20 20

30 30 30 30 30

40 40 40 40 40

50 50 50 50 50

UNITS OF MEASURE10 10

Kinetic Energy

What are Joules?

UNITS OF MEASURE20 20

Power

What are watts?Joules per second

UNITS OF MEASURE30 30

Potential Energy

What are Joules?

UNITS OF MEASURE40 40

work

What are Joules?

UNITS OF MEASURE50 50

mass

What are kilograms?

NAME THAT LAW10 10

Action-reaction

What is Newton’s 3rd Law?

NAME THAT LAW20 20

inertia

What is Newton’s 1st Law?

NAME THAT LAW30 30

F = ma

What is Newton’s 2nd Law?

NAME THAT LAW40 40

Energy cannot be created or destroyed

What is the Law of Conservation of

Energy?

NAME THAT LAW50 50

The total momentum of a closed system remains

constant.What is the Law of

Conservation of momentum?

KINETIC or POTENTIAL?10 10

The energy of motion

What is kinetic energy?

KINETIC or POTENTIAL?20 20

The energy of position

What is potential energy?

KINETIC or POTENTIAL?30 30

= mgh

What is potential energy?

KINETIC or POTENTIAL?40 40

= ½ mv2

What is kinetic energy?

KINETIC or POTENTIAL?50 50

Equals weight times height

What is potential energy?

weight = mgPE = mgh

STARTS WITH F10 10

Produce accelerations

What are forces?

STARTS WITH F20 20

Is an electromagnetic force

What is friction?

STARTS WITH F30 30

Always opposes the motion of an object

What is friction?

STARTS WITH F40 40

Work = times distance

What is force?

STARTS WITH F50 50

Always occur in pairs

What are forces?

PROJECTILES 10 10

What is F?

D

E

F

G

H

Minimum speed

PROJECTILES 20 20

What are D and H?

D

E

F

G

H

Maximum speed

PROJECTILES 30 30

What is nowhere?

D

E

F

G

H

Vertical acceleration is zero

PROJECTILES 40 40

What is everywhere?

D

E

F

G

H

Horizontal acceleration is zero

PROJECTILES 50 50

What is F?

D

E

F

G

H

Vertical speed is zero