Newton's Laws Unit Test
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Newton's Laws Unit Test
Identify the Law
Choose the best answer for each situation.
- Newton's First Law: an object's motion changes when an unbalanced force acts on it
- Newton's Second Law: force equals mass times acceleration
- Newton's Third Law: forces come in action-reaction pairs
- The law of conservation of energy
- It stays the same
- It doubles
- It is cut in half
- It becomes zero
- Newton's First Law
- Newton's Second Law
- Newton's Third Law
- The law of inertia only
Calculate and Predict
Use Newton's Second Law, F = ma. Force is measured in newtons (N), mass in kilograms (kg), and acceleration in meters per second squared (m/s²).
Explain Your Thinking
Use complete sentences and connect your explanation to the correct law.
3 printable pages
Page 1
Page 2
Page 3
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