You are hiking in a canyon and you notice an echo. How many meters away is a cliff if an echo is heard 0.500 s after the original sound? Assume that sound traveled at 343 m/s on that day.ĥ. He lay on his armor-like back, and if he lifted his head a little he could see his brown belly, slightly domed and divided by arches One morning, when Gregor Samsa woke from troubled dreams, he found himself transformed in his bed into a horrible vermin. If you shout into the Grand Canyon,your voice travels at the speed of sound(340 m/s) to the bottom of the canyon and back,and you hear and echo.How deep is the canyon at a spot where you can hear your echo 5.2 seconds after you shout. A new airport will soon be built near the city. Bĭo you know how cheese is made? - active voice. The math test grades were given to the students. The math test was given by the instructor. The math problems were given to the students. How deep is the water directly below the vessel if the time delay of the echo to the ocean floor and back is 6 s? (sound speed)* (echo time) =Ĭhoose the sentence that is written in active voice.
![i can hear your voice 3 junseop i can hear your voice 3 junseop](https://pbs.twimg.com/media/Dsww3UCXcAAwCDJ.jpg)
If 5% of them heard it on the first day, find the percentage ofĪn oceanic depth-sounding vessel surveys the ocean bottom with ultrasonic waves that travel 1530 m/s in seawater.
![i can hear your voice 3 junseop i can hear your voice 3 junseop](https://i.mydramalist.com/6pdOdc.jpg)
There are 6 million people in the population, who hear the rumor eventually. The number, N, of people who have heard a rumor spread by mass media by time, t, is given by N(t)=a(1−e−kt). She passed from stalk to stalk, tearing off the ears and dropping them into her folded robe. Cultural Literacy Unit test (ELA plz plz plz help)Ĭultural Literacy Unit Test The Forgotten Ear of Corn An Arikara woman was once gathering corn from the field to store away for winter use.I really need help on this test Until This Day, Echo's voice can be heard in the canyons of the mountains, echoing after the voices of those who pass by-" you hear me?.hear me, hear me, hear me" With ringing