NEET Physics Kinetic Energy MCQ Question
In an elastic collision, the fractional kinetic energy lost by the first mass is represented by which formula?
f1 = 1 - f2
f1 = K1i - K1f
f1 = m1v1i^2 / 2
f1 = 2m1 / (m1 + m2)
Correct Answer
Detailed Explanation
The fractional kinetic energy lost, f1, is related to the kinetic energy gained by the other object in the collision, represented by the formula f1 = 1 - f2, as mentioned in the context.
Found an issue with this question?
Related Questions
More from
Which of the following statements about power is correct?
Assertion (A): The work-energy theorem is an integral form of Newton's second law. | Reason (R): The work-energy theorem involves an integral over an ...
Assertion (A): The dot product of two vectors is zero when the vectors are perpendicular. | Reason (R): The scalar product of two vectors is the produ...