Could an experiment similar to young's two-slit experiment be performed with sound? how might this be carried out? does it matter that sound waves are longitudinal and electromagnetic waves are transverse? explain.

Photons with the highest energy have the longest period

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?

You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked