permite diferenciar los sonidos como agudos y graves ondas de radio, television, rayos x
diferencia 2 sonidos de igual frecuencia e intensidad
si se sujeta un resorte a un punto fijo y lo vamos soltando
si agitamos una cuerda y vibra hacia arriba y abajo
permite diferenciar los sonidos como fuertes o debiles
las ondas sismicas que producen los terremotos

respoder con:1)ondas longitudinales 2)timbre 3) ondas electromagneticas 4)ondas mecanicas 5)tono 6)ondas transversales 7)intensidas

This problem has been solved! see the answerbuilding a sea wall to prevent ocean water from encroaching on a city is an example of climate change [ select ] ["sequestration", "mitigation", "vulnerability", "adaptation"] .creating a carbon tax to provide incentives to reduce co2 emissions is an example of climate change [ select ] ["sequestration", "mitigation", "vulnerability", "adaptation"] .planting more forests is an example of enhancing carbon [ select ] ["sequestration", "mitigation", "vulnerability", "adaptation"] .the tendency to be adversely affected or lack of ability to adapt defines climate change [ select ] ["sequestration", "mitigation", "vulnerability", "adaptation"] .sequestration, adaption, mitigation, vulnerability