The machine produces standing waves on a string. Without touching the dial of the machine, I loosen the string, decreasing the speed of waves on the string. Will the wavelength get bigger or smaller? Justify your answer with an equation Requires: . An answer to the question • A sentence explaining which variable doesn't change, and how you know • The equation written with appropriate arrows
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7.study the scenario. a small container of water with a low temperature is poured into a large container of water with a higher temperature. which choice correctly explains what happens to the thermal energy of these systems? the smaller container of water has more heat and thermal energy than the larger container. some heat and thermal energy is transferred to the larger container of water. the larger container of water has more heat and thermal energy than the smaller container. some heat and thermal energy is transferred to the smaller container of water. the larger container of water has more thermal energy and some of that energy is transferred to the colder water in a process known as heating. the smaller container of water has more thermal energy than the larger container, and some of that energy is transferred to the warmer water in a process known as heating.