NCERT · Class 9 · Science · MotionWhich of the following equations represents the relation between position and time?
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Total Attempts: 13
Accuracy Rate: 53.8%
Step-by-Step Solution
The second equation of motion, s = ut + ½at², relates position (s) and time (t). Here, s is the position (distance/displacement), u is initial velocity, a is acceleration, and t is time. The first equation relates velocity and time, and the third relates position and velocity.
Detailed Options Breakdown
Option : v = u + at
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
Option 1: s = ut + ½at² (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 2as = v² - u²
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
Option 3: v² = u² + at
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion.
💡 Study Guide: This question tests core syllabus concepts from Motion. For formulas, key summaries, and mock exam reference guides, read the full Motion Revision Notes.