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Team 2
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Score
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lifesaver
Give 25 points!
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×
gift
Win 25 points!
Okay!
×
gift
Win 25 points!
Okay!
×
baam
Lose 25 points!
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×
lifesaver
Give 20 points!
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×
fairy
Take points!
5
10
15
20
25
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fairy
Take points!
5
10
15
20
25
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thief
Give points!
5
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25
15
×
A measure of an object’s change in position during a certain amount of time is
speed
friction
gravity
velocity
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15
×
A force that acts against the direction of an object’s motion and causes it to slow or stop is
speed
motion
friction
gravity
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15
×
What is changing as the boy rolls?
acceleration
velocity
position
speed
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15
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A car is stopped at a red light. The light turns green, and the car turns right around a corner. Which property of the car is changing?
acceleration
speed only
direction only
position only
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15
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The speed of an object in a particular direction is its
motion
speed
gravity
velocity
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15
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Any change in the speed or direction of an object’s motion is
velocity
gravity
friction
acceleration
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15
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Jen is walking her dog at a constant rate. They keep a constant rate as they turn a corner. Why has their velocity changed?
because their direction changed
because their force changed
because their speed changed
because their position changed
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boom
Lose 50 points!
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seesaw
Swap points!
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fairy
Take points!
5
10
15
20
25
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lifesaver
Give 20 points!
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15
×
Renee is throwing a ball high into the air and then catching it. What is the effect ofgravity on the ball?
It pulls the ball back to the ground.
It makes the ball’s speed remain constant
It increases the mass of the ball.
It makes the ball’s speed slow down
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15
×
The force that acts to pull all objects down to Earth is
force
speed
friction
gravity
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15
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The location of an object in relation to another object or place describes
motion
position
force
speed
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15
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An object that is changing its position is in
speed
friction
velocity
motion
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15
×
Analyze the line graph. What happens tothe object between Point Y and Point Z?
The object is speeding up.
The object has no velocity.
The object’s acceleration is zero.
The object is slowing down.
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15
×
The speed of which of the following objects is affected by gravity?
a cruise ship on the ocean
a ball falling after being kicked in the air
a kite in the sky
a soccer ball rolling to the goal
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