Question 1
Which statement best describes inertia?
Correct Answer:
An object's tendency to resist any change in its state of motion
Question 2
A book resting on a table remains at rest. This best illustrates:
Correct Answer:
Newton's first law (the law of inertia)
Question 3
A net force of 12 N acts on a 3 kg object. What is its acceleration? (Use F = ma.)
Correct Answer:
4 m/s²
Question 4
A 5 kg object accelerates at 2 m/s². What net force acts on it?
Correct Answer:
10 N
Question 5
A rocket lifts off because burning fuel is expelled downward. Which law best explains this?
Correct Answer:
Newton's third law (action-reaction)
Question 1
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Prepare with the Iwate Entrance Science Practice Questions - Iwate Public High School Entrance Examination - Science Exam practice quiz. This question bank includes 100 questions covering water, force, solution, object, and pressure. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Iwate Entrance Science Practice Questions - Iwate Public High School Entrance Examination - Science Exam

This practice set contains 100 questions from the matching question bank and focuses on water, force, solution, object, and pressure. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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