An object that is in simple harmonic motion is restored to its equilibrium position due to a force that is proportional to which quantity?

tension
velocity
displacement
period

Which of the following is not a part of a wave? question 2 options: a: frequency b: refraction c: wavelength d: amplitude (whoever answers correctly first gets brainiest! ) ~kayla

Protons and neutrons are found within the nucleus of an atom

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be