Physics, 02.01.2021 17:50 AutismRobotrix1999

My buddy and I have just finished a dive to 15 metres/50 feet for 60 minutes. We want to return to the same site and depth and stay another 60 minutes. We can to see about how long we have to remain at the surface to have enough no stop time. (choose all that apply)

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My buddy and I have just finished a dive to 15 metres/50 feet for 60 minutes. We want to return to t...