At t = 0 s, a small "upward" (positive y) pulse centered at x = 6.0 m is moving to the right on a string with fixed ends at x = 0.0 m and x = 10.0 m. The wave speed on the string is 4.0 m/s. At what time will the string next have the same appearance that it did at t = 0 s?

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

This is the substance(s) formed in a chemical reaction.

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg