This type of force resist motion between two surfaces that are pressed together a-contact b-gravity c-friction
c-friction
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banana
Go to last place!
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star
Double points!
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shark
Other team loses 10 points!
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banana
Go to last place!
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15
True or false : A force diagram uses arrows where the length of the arrow represents the size of the force and The arrow direction represents the force direction.
True
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heart
Other team wins 25 points!
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gift
Win 10 points!
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gift
Win 25 points!
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thief
Give points!
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25
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A force that pushes or pulls an object without touching it.
Noncontact Forces
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15
This type of force is an attraction between two objects a-contact b-gravity c-friction
b-gravity
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15
What are the uses of the force ?
to move, stop or change Direction or (speed up, slow down) an object
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This type of force is when one object pushes or pulls on another object by touching it a-contact b-gravity c-friciton
a-contact
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seesaw
Swap points!
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gift
Win 20 points!
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fairy
Take points!
5
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25
thief
Give points!
5
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25
monster
Reset all scores!
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star
Double points!
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rocket
Go to first place!
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banana
Go to last place!
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15
The measuring unit of force is ........................
newton (N).
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15
magnetism, gravity and electrostatic forces are examples of ....................... force
Noncontact Forces
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15
True or False? The arrow points in the direction of the force.
