actully i don't think any can dive 30000 feet deep, unless they adapted to water and grew gills.
It is believed that they can dive to a depth of 50 feet to capture prey and will swim under water for short distances when pursuing their prey.
A depth of 4,500 feet/1,500 meters is the furthest down that a narwhal can live. But that depth only can be tolerated for 20-25 minutes at a time. That depth also is reached only in pursuit of narwhal prey of the lower, midnight zone of the Arctic and North Atlantic ocean waters. Typically, a narwhal favors the sunlit waters of the upper zone that goes down 600 feet/200 meters from the ocean surface.
Reptiles with webbed feet include some species of aquatic turtles, such as terrapins and sliders, as well as the basilisk lizard, also known as the Jesus Christ lizard for its ability to run on water. These webbed feet are adaptations for swimming and aid in their movement through water.
birds evolved from reptiles.
All have there oown feeling but frogs feel like, thin, wet, smooth, delicate leather.
2,267 feet under and no, a person cannot dive to the Titanic; too deep
The recreational dive limits for this dive site are typically a maximum depth of 60 feet and a maximum dive time of 60 minutes.
Most recreational divers rarely dive below 100 feet. The average depth for a dive is around 60 feet.AdditionThere is a difference between the average deepest depth of of dives in general and the average depth of a single dive. Most dives will have the deepest depth of around 60 feet, but the average depth of that dive will probably be more in the range of 30 feet since divers will start at one depth and usually continue the dive at shallower depths.
This is a speed related question!!! Speed = distance / time Hence speed = 20,000 ft/ 20 hrs. speed = 1000 ft/hr
U.S. Submarines can dive 800-plus feet. (Official depth; however, can dive deeper. The US Navy itself acknowledges that most of it's attack submarines can operate down to at least 985 feet, and many to over 1400 feet.
Platypuses have been measured diving to a depth of 8.77m, which is the equivalent of over 28 feet.
There are 43560 square feet in an acre. Therefore, 30000 square feet is equal to 30000/43560 = 0.6887052341597796143250 recurring (that is, 0.68870523415977961432506887052341597796143250...) acres.
5280 feet = 1 mile 30000 feet / 5280 feet = 5.682 miles (rounded to third decimal).
They feed at depths of around 1000 feet in the sea bed. But, they can dive atleast twice this depth. A typical dive lasts 3 to 5 mins. But, they can submerge upto 20 minutes at a time.
To calculate the maximum allowable time for the second dive to 50 feet after a 30-minute surface interval, you need to consult a dive table or computer. Generally, a dive to 50 feet allows for a maximum time that typically ranges from 60-90 minutes, depending on the dive table used and the depth of the first dive. Given the first dive was to 59 feet for 22 minutes, and considering no residual nitrogen buildup, a safe estimate for the second dive would likely be around 60-70 minutes. Always refer to the specific dive table or computer being used for accurate limits.
There are approximately 322917 square feet in 30000 square meters.
1 mile = 5280 feet 30000 feet = 30000/5280 = 3000/528 = 750/132 = 375/66 = 125/22 = 5.681 miles