Una onda sonora que se origina en el punto A como se muestra en la figura y avanza de forma esférica, un observador en B percibe un nivel sonoro de 60 dB, ¿cuál es el nivel sonoro para un observador en C

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

if you answer my question i will answer yours

i think they are all correct

explanation:

they seem good

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.