Question

17 multiple choice 1 point which gives the correct relationship for kinetic energy? ke=mv² ke=mv²/2 ke=mv ke=mv/2

Explanation:

The formula for kinetic energy is derived from work - energy theorem. Kinetic energy (\(KE\)) of an object with mass \(m\) and velocity \(v\) is given by \(KE=\frac{1}{2}mv^{2}\) (where \(m\) is in kilograms and \(v\) is in meters per second).

Answer:

\(KE = mv^{2}/2\) (the second option)