permite diferenciar los sonidos como agudos y graves
ondas de radio, television, rayos x
dife...
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
Answers: 3
Biology, 22.06.2019 08:50
Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.
Answers: 1
Biology, 22.06.2019 13:10
Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow
Answers: 2
Biology, 22.06.2019 22:00
Ascientist is examining the role of an element found in facts and carbohydrates of living things. this element makes up 65% of human body mass. which statement describes he is studying
Answers: 3
Social Studies, 25.12.2021 07:50
English, 25.12.2021 07:50
Business, 25.12.2021 07:50
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Mathematics, 25.12.2021 07:50
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Biology, 25.12.2021 07:50