Team 1
0
Team 2
0
Teams
Name
Score
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heart
Other team wins 5 points!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
How does friction change the motion of an object?
It causes the object to slow down.
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 5 points!
Oops!
15
×
Balanced or unbalanced?
balanced
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Check
Okay!
Check
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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Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
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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Check
15
×
During which part(s) of the marble's fall does it experience unbalanced forces?
part 1 and 2 because it is changing speed
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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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Check
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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Okay!
Check
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trap
No points!
Oops!
×
magnet
Take 25 points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 15 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
×
Balanced or unbalanced?
balanced
Oops!
Check
Okay!
Check
15
×
Balanced or unbalanced?
unbalanced
Oops!
Check
Okay!
Check
15
×
True or False? Balanced forces cause a change in motion.
False
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Check
Okay!
Check
15
×
Balanced or unbalanced?
Unbalanced
Oops!
Check
Okay!
Check
×
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