Question

what do you understand by natural vibration. give two example. where a body can execute the natural vibration​

Answer 1

Answer:

body can execute natural vibrations at a place where no external forces are acting, and this is VACUUM

Answer 2

Answer:

free vibrations occur when the system is disturbed momentarily and then allowed to move without restraint. a classic example is provided by a weight suspended from a spring. in equilibrium, the system has minimum energy and the weight is at rest. if the weight is…