CBSE · Class 9 · Science · Work and EnergyWhat is the kinetic energy of an object of mass 'm' moving with a velocity 'v'?
Step-by-Step Solution
The kinetic energy (KE) possessed by an object due to its motion is given by the formula $E_k = \frac{1}{2}mv^2$.
Detailed Options Breakdown
Option : mgh
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work and Energy.
Option 1: 1/2 mv^2 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: mv
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work and Energy.
Option 3: m v^2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work and Energy.
💡 Study Guide: This question tests core syllabus concepts from Work and Energy. For formulas, key summaries, and mock exam reference guides, read the full Work and Energy Revision Notes.