Which of the following is true of the the law of conservation of energy? Energy is not created nor destroyed except with the addition of oxygen Energy is not created or destroyed under ordinary conditions, but it may be changed from one form to another Matter may be changed from one form to another under ordinary conditions but cannot be created or destroyed, except in nuclear reactions Matter can only be created with the addition of oxygen None of the answer choices are correct.

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?