Physics, 27.08.2019 20:10 bella219rose

As the pulses interfere destructively there is a point in time when the string is perfectly straight. which of the following statements is true at this moment? a)the energy of the string is zero. b)the string is not moving either up or down. c)the string has only kinetic energy.

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As the pulses interfere destructively there is a point in time when the string is perfectly straight...