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Transcript
Jeopardy
Newton’s
Laws
Gravity Equilibrium
Friction
Vector Potpourri
Review
$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
$500
Final Jeopardy
$100 – Newton’s Laws
This is the law explaining why the dishes stay
on the table when you yank the tablecloth out
from underneath.
$100 Question: Newton’s Laws
What is Newton’s 1st law?
$200 -- Newton’s Laws
This is the law that says that when you jump
up in the air, you are pushing the earth down.
$200 Question: Newton’s Laws
What is Newton’s 3rd law?
$300 -- Newton’s Laws
This is Newton’s 2nd law.
$300 Question: Newton’s Laws
What is F = ma?
$400 -- Newton’s Laws
If you are holding a rock at your shoulder
while you are riding on a bus at constant
velocity and then drop it, this is where it
will land.
$400 Question: Newton’s Laws
What is at your feet?
$500 -- Newton’s Laws
If you throw a rock in space, this is how far it
would go.
$500 Question: Newton’s Laws
What is forever or until it hit something?
$100 -- Gravity
Yes, there is gravity here.
$100 Question: Gravity
What is the moon?
$200 -- Gravity
This is the value of the gravitational constant G
(with units).
$200 Question: Gravity
What is 6.67 X 10-11 N-m2/kg2?
$300 -- Gravity
This is the equation for universal gravitation.
$300 Question: Gravity
What is FG = GM1M2/R2?
$400 -- Gravity
If the mass of the earth is 5.9742 × 1024 kg and
the mass of the moon is 7.36 × 1022 kg and they
are separated by a center-to-center distance of
384,403,000 m, this is the force of gravity of
the earth on the moon. Where there is gravity.
$400 Question: Gravity
What is Fg = 1.98 X 1020 N?
$500 -- Gravity
If Saturn has an equatorial radius of 6 X 107 m
and a mass of 5.67 X 1026 kg, this is the
acceleration due to gravity at it’s surface.
$500 Question: Gravity
What is 10.5 m/s2?
$100 -- Equilibrium
These are the conditions of static equilibrium.
$100 Question: Equilibrium
What are ΣFX = 0 and ΣFY = 0 ?
$200 -- Equilibrium
If an object is in equilibrium, this is its acceleration.
$200 Question: Equilibrium
What is 0 m/s2?
$300 -- Equilibrium
If Will.I.Am pushes on a stalled car with 450N
and Taboo pushes in the same direction with
350 N and the car is moving with constant
velocity, this is the frictional force action on the
car.
$300 Question: Equilibrium
What is 800 N?
$400 -- Equilibrium
If a boy 1 pulls on a tire with a force of 10 N at 450,
boy 2 pulls with a force of 10 N at 1350, and boy 3
pulls at 2700, this is boy 3’s force in order to achieve
equilibrium.
$400 Question: Equilibrium
What is 14.14 N?
$500 -- Equilibrium
If there is a force of 3 N at 00 and a force of 4 N at
900, this is the angle at which a force of 5 N must be
directed to achieve equilibrium.
$500 Question: Equilibrium
What is 2330?
$100 -- Friction
This is the equation for kinetic friction.
$100 Question: Friction
What is FF = μKFN?
$200 -- Friction
Of static or kinetic friction, it is the one that can vary.
$200 Question: Friction
What is static friction?
$300 -- Friction
It is the force to which friction is proportional.
$300 Question: Friction
What is the normal force, FN?
$400 -- Friction
This is the kinetic frictional force if an object is
6 kg and μK= 0.45 and the object is on a
horizontal surface.
$400 Question: Friction
What is 26.46 N?
$500 -- Friction
These are the units of the coefficient of friction.
$500 Question: Friction
What is this is a trick question, the coefficient
of friction doesn’t have units?
$100 – Vector Review
These are the formulas for FX and FY.
$100 Question: Vector Review
What are FX = Fcos(θ) and FY = Fsin(θ)?
$200 -- Vector Review
If F = 12 N and θ = 400, these are the values of
FX and FY .
$200 Question: Vector Review
What are FX = 9.19 N and FY = 7.71 N?
$300 -- Vector Review
If FX = 13 N and FY = -10 N, these are the magnitude
and direction of F.
$300 Question: Vector Review
What are 16.4 N and 3220?
$400 – Vector Review
If F1 is 3 N at 300 and F2 is 4 N at 400,
this is the X-component of F1 + F2.
$400 Question: Vector Review
What is 5.66 N?
$500 -- Vector Review
This is the Pythagorean theorem.
$500 Question: Vector Review
What is A2 + B2 = C2?
$100 -- Potpourri
This college football team just won the 2009
ACC championship and is headed to the
Orange Bowl.
$100 Question -- Potpourri
Who are the Georgia Tech Yellow Jackets?
$200 -- Potpourri
1066
$200 Question -- Potpourri
When was the Battle of Hastings?
$300 -- Potpourri
This is martial arts master is totally famous
for playing Walker, Texas Ranger.
$300 Question -- Potpourri
Who is Chuck Norris?
$400 -- Potpourri
He was the last major league batter to have
over a .400 average for a season.
$400 Question -- Potpourri
Who was Ted Williams?
$500 -- Potpourri
This is the number of squares on a chessboard.
$500 Question -- Potpourri
What is 64?
Final Jeopardy
This is the most awesomest school subject
ever and one that all of you should be
thankful you get to take.
Final Jeopardy Answer
What is Physics?