According to NAUI's dive tables: 25 Minutes 17 Meters for 23 minutes: Group E 30 Minutes at surface: Still Group E (Would need 55 minutes to go to D) 25 Minutes is your adjusted maximum dive time for up to 18 meters.
The final pressure group you would be in is M.
the answer is 00:28
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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.
The recreational dive limits for this dive site are typically a maximum depth of 60 feet and a maximum dive time of 60 minutes.
You would be in Pressure Group F.Improved AnswerUsing which table and which depth? ... since 12 meters is not 42 feet and instead is 39.4 feet. Using PADI's RDP, you have a PG of D if using the metric table of 12 meters or the imperial table of 40 feet. If using 42 feet on the table version of the RDP, then the PG is F, but if using the wheel or the new electronic RDP, then the PG is E (as it rounds up to 45 feet).With the U.S. Navy table (or a modification thereof such as NAUI's or SSI's version), then the PG is C at 12 m./40 ft.The BS-AC' 88 table gives you a PG of C and the DCIEM table results in B.
If your first dive is to 60 feet for 50 minutes, you should refer to a dive table or computer for no-decompression limits, which typically allows for a maximum dive time of around 55 minutes at that depth. After spending one hour and 40 minutes on the surface, you have effectively re-gained some of your allowable dive time, but the exact adjusted maximum dive time would depend on the specific dive table or computer used. Generally, after such a surface interval, you may gain back around 10-15 minutes of dive time, but it's crucial to consult your dive plan for accurate limits. Always prioritize safety and adhere to the guidelines provided by your dive training agency.
The no-decompression limit at 18 meters is 48 minutes and that will take you to pressure group S. This information can be found in any Table or wheel RDP (recreational diving planner) and it is basic. If you do not know how to use this table, you shouldn't really be diving. If you are in a course, then you will have a lot of time to practice. Dont forget to dive well within your no decompression limit. Live on the edge, Dive safe.
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.
King Penguins are very good at swimming and diving in fact king penguins can dive up to 100 meters.They are very good at diving. Thank you for reading this please rate yes
Most whales can dive to 2,000 feet.