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THIS
IS
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Velocity Accelera-tion
Graphs Falling bodies
Worth a Thousand
words
Mixed Bag
A 100
Velocity at any instant.
A 100
What is instantaneous?
A 200
It has a negative value in this direction.
A 200
What is westward (to the left of the origin)
A 300
It is a velocity that does not vary over time.
A 300
What is constant velocity?
A 400
This is used in velocity calculation, rather than
distance.
A 400
What is displacement?
A 500
The is the equation for solving for average velocity.
A 500
What is change in position divide by a change in time?
Acceleration has direction and an amount or quantity
referred to by this term.
B 100
What is magnitude?
B 100
Acceleration may be defined as the rate at which this changes
over time.
B 200
B 200
What is velocity?
B 300
Acceleration is said to take place if an object’s
velocity or an object’s __?__ changes ( or both).
What is direction?
B 300
Acceleration can be represented in meters per
second per __?__.
B 400
What is per second (m/s/s or m/s2)?
B 400
If an object has negative velocity, and it is slowing
down, then its acceleration is __?__ (negative or positive)
B 500
What is positive?
B 500
The motion of an object throughout a certain period of time, can be represented in this
graph.
C 100
What is the position- time graph (or distance- time
graph, or displacement- time graph)?
C 100
The distance-time graph (displacement-time graph) slope is necessary to produce
this graph.
C 200
What is the speed-time graph (velocity-time graph)?
C 200
One of the graphs below demonstrates that a constant
velocity is taking place. It is graph ___?___.
C 300
What is graph “a”?
C 300
DAILY DOUBLE
C 400
DAILY DOUBLE
Place A Wager
The area under the acceleration graph can be
used to produces this graph.
C 400
What is the velocity-time graph?
C 400
The object, whose velocity is represented in the graph below, is
moving in a negative direction through this time interval.
C 500
What is between 3 and 7 seconds?
C 500
He stated that all bodies fall to Earth at the same rate.
D 100
Who was Galileo?
D 100
D 200
The feather hits the ground well after the hammer (on
Earth) because of this.
What is air resistance?
D 200
D 300
This is the numerical value of “g”.
D 300
What is -9.81 m/s2 (-32 ft/s2)?
The velocity of the ball is zero at this point?
D 400
What is B?
D 400
The displacement of the ball at A has this sign (negative or
positive)?
D 500
What is positive?
D 500
The conditions that must be present in order for this to occur.
E 100
What is a vacuum?
E 100
The displacement of the skier at position D, after moving from A to B
to C, (then finally to D) is __?__.
E 200
What is 140 meters?
E 200
At what time does a falling ball have a velocity equal in magnitude to the velocity it had when it was first
thrown upward?
E 300
What is between 2 and 2.25 seconds?
E 300
The time interval in which the object is traveling with a negative displacement.
E 400
What is between 3 and 4 seconds?
E 400
In the velocity-time graph of a train, the portion of the graph that shows a
positive velocity, but decreasing, while the acceleration is negative.
E 500
What is part C?
E 500
F 100
The meaning of the symbol below.
F 100
What is a change in (delta)?
F 200
Beside other physics discoveries, he is associated
with gravity and falling apples
F 200
Who is Sir Isaac Newton?
F 300
A sky diver uses a parachute to decrease __?___ velocity,
and land safely.
F 300
What is terminal velocity?
F 400
This quantity has a magnitude but no direction?
F 400
What is a scalar quantity?
F 500
A fixed position or set of coordinates that can be
used to describe the motion of objects.
F 500
What is a frame of reference?
The Final Jeopardy Category is:
Acceleration
Please record your wager.
Click on screen to begin
Click on screen to continue
A rule of thumb for acceleration is that when an object is slowing down, the direction of the acceleration
is ____?____ the direction of the object’s motion.
What is opposite?
Click on screen to continue
Thank You for Playing Jeopardy!
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