A submarine is diving from the surface of the water at a rate of 41m/sec. What is the depth of the submarine after 7 minutes?

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Solution

Dear student,
Rate = 41m/sec
Depth covered in 1 sec = 41 m
Depth covered in 7 min (420 sec) = rate x time
= 41 x 420 = 17220 m = 17.22 km

Regards

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A submarine is diving from the surface of the water at a rate of 41m/sec. What is the depth of the submarine after 7 minutes?

Dear student, Rate = 41m/sec Depth covered in 1 sec = 41 m Depth covered in 7 min (420 sec) = rate x time = 41 x 420 = 17220 m = 17.22 km Regards

Dear student,
Rate = 41m/sec
Depth covered in 1 sec = 41 m
Depth covered in 7 min (420 sec) = rate x time
= 41 x 420 = 17220 m = 17.22 km

Regards