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Team 2
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Teams
Name
Score
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15
×
True or false? An object in motion tends to stay in motion unless acted on by an unbalanced force.
True.
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15
×
What will happen to the speed of the car if the force increased from 25N to 35N?
the speed will increase
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15
×
How does friction change the motion of an object?
It causes the object to slow down.
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15
×
Balanced or unbalanced?
balanced
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thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which of the items in the list experience an unbalanced force?
the can, the swing, and the bird
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×
trap
No points!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
×
lifesaver
Give 15 points!
Oops!
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
Oops!
15
×
Balanced or unbalanced?
balanced
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Okay!
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15
×
True or false? Objects that have balanced forces on them are always at rest.
False. Objects moving at constants speed have balanced forces acting on it.
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15
×
Balanced or unbalanced?
unbalanced
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15
×
True or false? Unbalanced forces only cause objects to speed up or slow down.
False. Unbalanced forces can stop objects and cause them to change directions.
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15
×
True or false? unbalanced forces always cause an increase in motion.
False. unbalanced forces cause changes in motion. This includes bringing and object to rest, slowing it down, or changing the direction.
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×
banana
Go to last place!
Oops!
×
magnet
Take 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
True or false? A moving object can have balanced forces?
True. (If the object is moving at a constant speed)
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15
×
If a box sits on the floor with 15 N of force on the floor, how much force is applied to the box from the floor?
15 N
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×
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