Question

The potential energy of a 1 kg particle,free to move along x-axiz is given by U(x) = {x^3/3 - x^2/2} J. Its mechanical energy is 2J. Its maximum speed is _____ m/s​

Answer 1

Answer:

It's mechanical energy is 2j then the its maximum speed is

$3 \div \sqrt[]{2}$