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This section explores the concept of force, emphasizing its role in changing an object's motion. It introduces Newton's First Law, which states that an object will remain at rest or in uniform motion unless acted upon by a net external force. The relationship between inertia and mass is also discussed, highlighting their significance in understanding motion. Students are advised to complete homework questions and prepare for upcoming labs due on Friday, enhancing their grasp of these fundamental physics principles.
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Do Now: What is meant by the term “force”?
Section 2.1 vocabulary • Recognize that force is needed to change an object's motion. • Explain Newton's first law. • Describe how inertia and mass are related. • force • Newton's first law • inertia • newton • net force
homework • Answer questions 2 & 3 page 31 in your notes. • Lab 6 & 8 Due on Friday.