Unit 6 • Class 7Science and Technology (Sci.071)
Unit 6: Force and Motion (बल र गति)
एकाइ ६: बल र गति
Rest and motion, speed, velocity, uniform acceleration, scalar and vector quantities, Newton's laws of motion, gravitation, mass vs weight, and friction (p. 165-191).
Lesson Summary & Key Concepts
Core physics concepts from the verified 368-page textbook (p. 165-191): speed, velocity, uniform acceleration, Newton's laws of motion, mass vs weight, and friction.
Textbook Exercises & Solutions
Showing 1 of 1 Solved QuestionsQuestion 1• 4 Marks
Quick Revision Takeaways
Common Exam Pitfalls to Avoid
⚠️ Common Error: Using velocity units (m/s) for acceleration instead of m/s².
✓ Correct Approach: Always write m/s² for acceleration.
Why: Acceleration represents velocity change per second: (m/s)/s = m/s².
Previous LessonUnit 5: Life Processes (जीवन प्रक्रियाहरू)
Next LessonUnit 7: Energy in Daily Life (दैनिक जीवनमा शक्ति)
Content Provenance & Verification
Editorial Verified & Published
Original Author / ContributorCDC Basic Level Science Panel
Verified BySenior Subject Specialist (TU / NEB Panel)
Curriculum Versionv1.0 (CDC 2078/2080 Grid)
Last Verified Date2026-10-23
Legitimate Official Curriculum References
public curriculum
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