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Questions and Answers
Which grade level endpoint states that objects pull or push each other when they collide or are connected?
Which grade level endpoint states that objects pull or push each other when they collide or are connected?
- By the end of grade 8
- By the end of grade 2 (correct)
- By the end of grade 12
- By the end of grade 5
Which grade level endpoint states that pushing or pulling on an object can change the speed or direction of its motion?
Which grade level endpoint states that pushing or pulling on an object can change the speed or direction of its motion?
- By the end of grade 12
- By the end of grade 8
- By the end of grade 5
- By the end of grade 2 (correct)
What is the cause of the pull experienced by an object sliding on a surface or sitting on a slope?
What is the cause of the pull experienced by an object sliding on a surface or sitting on a slope?
- Inertia
- Magnetism
- Friction (correct)
- Gravity
Which grade level endpoint states that an object at rest typically has multiple forces acting on it, but they add to give zero net force on the object?
Which grade level endpoint states that an object at rest typically has multiple forces acting on it, but they add to give zero net force on the object?
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What can forces that do not sum to zero cause in an object's motion?
What can forces that do not sum to zero cause in an object's motion?
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