Although the bohr atomic model is in counting electrons in their orbitals, why is this model inaccurate in terms of the actual location and movement of electrons around an atom’s nucleus?

An observer that stands still as the electron moves by him, will observe

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)