Team 1
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Team 2
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Teams
Name
Score
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15
×
What type of pulley is a CRANE?
Combination
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Check
×
trap
No points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
baam
Lose 10 points!
Oops!
×
heart
Other team wins 20 points!
Oops!
×
gift
Win 10 points!
Okay!
×
gift
Win 25 points!
Okay!
×
baam
Lose 25 points!
Oops!
×
boom
Lose 50 points!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 20 points!
Oops!
×
monster
Reset all scores!
Oops!
×
gift
Win 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
What type of pulley is a GARAGE DOOR MECHANISM?
Moveable
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15
×
Doesn't move when rope is pulled; rotates in place.
Fixed
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10
×
Fixed to a supporting structure. Not directly attached to the load.
Fixed.
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20
×
In theory, lifting takes the same effort as lifting without the pulley. In practice, effort must be greater than load.
Fixed.
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Check
15
×
Less and less effort is required to lift heavy loads as more pulleys are added.
Combination
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15
×
One pulley supports the load with 2 ropes. Mechanical Advantage = 2
Moveable
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20
×
The load moves half the distance that the rope is pulled by the effort.
Moveable
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20
×
Distance the load moves comparison to the applied effort force will depend on the number of pulleys
Combination
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15
×
Attached directly to the load being lifted.
Moveable
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15
×
What kind of pulley is a FLAG POLE?
Fixed
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15
×
Number of rope segments determines the Mechanical Advantage.
Combination
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Check
×
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