1st 20 ocean questions

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what is the deepest ocean in the world

pacific

how many global oceans are there

1

what is the average depth of the Atlantic ocean

3.6km

what is the average depth of the inidan ocean

3.8km

what does sonar stand for

Sound navigation ranging

what is the coldest and saltiest ocean

southren ocean

how did we simulate SONAR with the Vernier LabQuest

We used the motion detector and moved it across the table to see what was behind it then we graph the image from the LabQuest and created a image of what the ocena floor looks like.

bathysphere is a

carried scientisits and was attachtes to a ship steep cable(movement limited)

what is the smallest ocean in the world

indian

why are robotic submersibles more practibal for deep ocean research than those designed to carry people??

it is more practical because if a person goes in it we would have to find a way for light, air, and the temperature

what are submersibles?

it is the bathyscphs and bathyspheres

what is oceanopgraphy?

it is the study of physical properties, chemical compostion and life forms of the ocean

how fast does sound travel through water?

it travel at the speed of 1500 meters per second

more than ____ of the total salt water is in the pacific

one half 1/2

what is a bathysaphs

self propelled, freely moving sub

what is the worlds largest feature on Earth's surface

the Pacific ocean

what is an extension of the atlantic ocean

the artic

the Atlantic is how big

the second largest ocean

what is subersibles

underwater research vessel(some controlled by people, others robotic)

what and how does SONAR work

with the motion dictator it beeps til it hits something(like ground) then it sends that back the labQuest


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