NCERT · Class 11 · Physics · Motion in a Straight LineWhich of the following equations represents the relation between velocity, acceleration, and displacement for uniformly accelerated motion?
Step-by-Step Solution
The third equation of motion is v^2 = u^2 + 2as, which relates final velocity (v), initial velocity (u), acceleration (a), and displacement (s).
Detailed Options Breakdown
Option : v = u + at
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion in a Straight Line.
Option 1: s = ut + (1/2)at^2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion in a Straight Line.
Option 2: v^2 = u^2 + 2as (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: s = (u + v)t / 2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Motion in a Straight Line.
💡 Study Guide: This question tests core syllabus concepts from Motion in a Straight Line. For formulas, key summaries, and mock exam reference guides, read the full Motion in a Straight Line Revision Notes.