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A submarine was 60 meter below sea level. lt started to descend at the rate of 2meter per second.how long would it take to reach_200meterlevel? |
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Answer» Answer: 70 secs Step-by-step explanation: Total distance = 200 - 60 = 140 m speed = distance/ time 2 = 140 / time (t) t= 140/ 2= 70 secs |
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