an elevator descends into mine shaft at the rate of 6 m/ minutes if the descent Starts from 10 metre above the ground level, how long wi

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an elevator descends into mine shaft at the rate of 6 m/ minutes if the descent Starts from 10 metre above the ground level, how long will it take to reach -3 50 metre?​

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Adeline 3 days 2021-09-09T16:24:49+00:00 1 Answer 0 views 0

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    2021-09-09T16:26:25+00:00

    To reach -350 mts. it has to descend (10+350) mts.= 360 mts.

    Given, Speed= 6mts./mins.

    It will take (360÷6)= 60 mins. or 1hrs. to reach -350mts.

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