Opening your next discovery…
Opening your next discovery…
How does a change in velocity change position over time?
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pp. 4–17 key concept and outcome tables. New IX-specific course inspected successfully. Biology topics include Cell, Tissues, Reproduction, Diversity. Broad stage competencies on preceding pages are not treated as Grade IX topic placement. Inspected scope: curriculum.
Source checked · 2026-10-21Full chapter text; printed pp. 105–120. Chapter text inspected for this mapped objective; activities are original Bodhi designs, not reproduced NCERT tasks. Inspected scope: chapter.
Source checked · 2026-10-21Original activities, questions, reading passages and fictional archives. A curricular connection does not make a Bodhi activity an official NCERT exercise. Broader grade adaptation awaits educator review.
Mapping under review · 2026-10-21Displacement is 10 m. No direction reversal occurs in this interval. With acceleration zero, speed is constant and distance ÷ time gives its average speed (when time is nonzero).
| Time (s) | Position (m) | Velocity (m/s) |
|---|---|---|
| 0 | 0 | 2 |
| 1.25 | 2.5 | 2 |
| 2.5 | 5 | 2 |
| 3.75 | 7.5 | 2 |
| 5 | 10 | 2 |
Keep these inputs. What will the position be after 7 s in total, two seconds later than the graph endpoint? Use x = x₀ + v₀t + ½at²; signed values show direction.
Original one-dimensional, constant-acceleration model with x = x₀ + v₀t + ½at² and v = v₀ + at. Distance includes travel before and after a reversal. Friction, forces, collisions and air resistance are not simulated. Class VII focus: set acceleration to zero and compare distance/time. Signed velocity, curved position graphs and the acceleration formula are a Class IX extension.