Respuesta :
Given the speed of the submarine, the total time it will take to cover the the given distance is 30 minutes.
How long will it take the submarine to reach 300 m below the sea level?
Using the expression Time = distance / speed.
Given that;
- Speed = 10m/min
- Distance = 300m
- Time = ?
Time = distance / speed
Time = 300m / 10m/min
Time = 30 minutes
Given the speed of the submarine, the total time it will take to cover the the given distance is 30 minutes.
Learn more about speed here: brainly.com/question/7359669
#SPJ9