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Unit Assessment

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Question
Answer
show masses  
🗑
Forces occur in pairs. If the first one is called the action force, the second would be the _______________.   show
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show large/change  
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show remain stationary  
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show volume  
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show change direction  
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The strength of the force of friction depends on two factors: the types of __________ involved and how hard the surfaces push together.   show
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If an object is moving at a constant velocity, it means that ____________.   show
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If a force of 10 newtons acts on an object and an additional force of 6 newtons acts in the same direction, what will be the net force on the object?   show
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show 0N  
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show motion  
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show resistance  
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show The canoe's path will be a diagonal line from northeast to southeast  
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Which of the following best completes this sentence? In every interaction, forces occur in _______________.   show
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Where would you find the least gravitational pull?   show
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On Earth a gallon of milk has the same mass as a gallon of milk in space, but it has a different _________.   show
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Which of the following would not be an action-reaction pair according to Newton's third law of motion?   show
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The force that causes all matter to be attracted to other matter is __________.   show
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show it will double  
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show it is changing speed or direction  
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show a force must have acted on it  
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show on her right  
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show keep moving in the same direction  
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A balloon is inflated and then released. What causes it to fly forward?   show
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show less than  
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Newton's first law states that an object must travel at a constant speed and in ___________, unless some outside force compels it to change.   show
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show north  
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The force that prevents a ball rolling on the ground from continuing on its path forever is _________.   show
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When you rub your hands together, they heat up due to ___________.   show
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show its mass and the strength of the force  
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