800 - Elyria Catholic High School

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Transcript 800 - Elyria Catholic High School

Scientists
Ist law of
motion
Speed/Velo
city
Forces
Misc
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Scientific
Method
Category 3
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Category 6
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Final Jeopardy
Final Jeopardy
Category
Final Jeopardy
answer
question
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Newton
Which scientist gave us the
laws of motion?
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Galileo
Which scientist came up with
the idea of inertia?
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Newton
Which scientist invented
calculus and discussed
gravity?
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Aristotle?
Which scientists said there
were only two types of
motion: natural and
unnatural?
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Galileo died and newton was born
Who was born on christmas
day and who died on
christmas day in the same
year?
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larger
The larger the mass, the
___________ the inertia.
a. smaller
b. larger c.slower
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b. Straight line
Jamal is whirling a rock at the end of a
string and it follows a circular path. If
the string breaks. , the rock will
a. continue to follow a circular
path
b. follow a straight line path
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b.
In space there is no friction. When superman
was flying in space, he spit his gum out to
the right of him. His gum will most likely:
a. gradually slow to a stop
b. continue moving in a straight line at
a constant speed
c. will come to an immediate stop
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b.
Ronnie and Drew are driving in cars right next to each other
on the high way at the same speed. How does Ronnie
appear to be moving according to Drew?
a. He looks like he is moving faster than Drew
b. He looks like he is not moving at all compared to
Drew
c. He looks like he is moving slower than Drew
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Explain inertia
What is newton’s first law?
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Speed= distance divided by time
Which is the correct formula
for speed?
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speed
Give an example of something of
that is NOT a vector quantity but
still tells us how much?
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A. average
Emily roller blades a total of 10 miles in 30 minutes. She
said her speed was 20 mph. What type of speed did she
calculate?
a. average
b. instantaneous
c. constant
d. none of the above
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d.
Which of the following is
velocity ?
a. 10 m/s² up
b. 10 m/s
c. 10 kg x m/s up
d. 10 m/s up
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12 miles
If Jake and Alex walk at an
average speed of 6 mph, how
far will they walk in 2 hours?
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natural
Ally sees a leaf falling to the ground from a tree in the fall. This is an example of
a. natural force
b. unnatural force
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Force
Which concept is measured in
Newtons
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answer
Which one below shows a
bigger force?
a. →
b. ↑ c.
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Support/normal force
Jailene notices that even though the
force of her weight goes towards the
ground she is able to stand still, with
out falling through the floor. What is
this force called
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20N
Brian and McKenzie are both applying
a force to move a box for Mrs. Bailey.
Each one is contributing 10 N in the
same direction. What is the total force
on the box?
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Add it up
∑ (sigma)means
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perpendicular
The support force is always
_________________ to the surface.
a. parallel b. perpendicular
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a.
Constant speed equals constant velocity when
a. a car is on cruise control on a straight
highway
b. a car is on cruise control while traveling
around a curve
c. a car slows down while following a curve.
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Static equilibrium
If both Mason and Jeremy are pulling
equally on a book they both want, so
that they are both stuck pulling with out
winning the book(The book is not
moving at all!) What kind of
equilibrium is this?
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Magnitude and direction
Vectors show what two
things?
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Daily
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The Jeopardy champion!