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Questions and Answers
What is the name given to the force of attraction that exists between any two objects with mass?
What is the name given to the force of attraction that exists between any two objects with mass?
If an object starts from rest, what is its initial velocity?
If an object starts from rest, what is its initial velocity?
Which of the following is an example of a non-contact force?
Which of the following is an example of a non-contact force?
What is the name given to the sum of two or more vectors?
What is the name given to the sum of two or more vectors?
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Which of the following quantities has both magnitude (size) and direction?
Which of the following quantities has both magnitude (size) and direction?
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What is the name given to the quantity that describes the speed and direction of an object after an acceleration?
What is the name given to the quantity that describes the speed and direction of an object after an acceleration?
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What is the name given to the force acting between two surfaces that are moving across or trying to move across each other?
What is the name given to the force acting between two surfaces that are moving across or trying to move across each other?
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What is the name given to quantities that have magnitude (size) only?
What is the name given to quantities that have magnitude (size) only?
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What is the name given to the force that acts on a mass due to gravity?
What is the name given to the force that acts on a mass due to gravity?
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What is the term used to describe forces that are not equal and opposite?
What is the term used to describe forces that are not equal and opposite?
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What is the definition of acceleration?
What is the definition of acceleration?
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Which of the following best describes Newton's Third Law?
Which of the following best describes Newton's Third Law?
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What is the unit used to measure area?
What is the unit used to measure area?
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What happens when the forces acting on an object are balanced?
What happens when the forces acting on an object are balanced?
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What are the components that make up a diagonal vector?
What are the components that make up a diagonal vector?
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What is the definition of constant velocity?
What is the definition of constant velocity?
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Which of the following is an example of a contact force?
Which of the following is an example of a contact force?
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What does a curve on a velocity-time graph indicate?
What does a curve on a velocity-time graph indicate?
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What is the definition of deceleration?
What is the definition of deceleration?
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What is the difference between distance and displacement?
What is the difference between distance and displacement?
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