Kinetic EnergyEasyQuestion 30404
Question
The kinetic energy of a body of mass m moving at speed v is:
- Amv
- Bmv²
- C½mv²Correct
- D2mv²
Correct answer
½mv²
Explanation
KE = ½mv². It is always positive (scalar quantity).
Solve this quality-checked JEE multiple-choice question, then review the correct answer and explanation.
KE = ½mv². It is always positive (scalar quantity).