The tension in a cable supporting a lift« Back to Previous Page

A. is more when the lift is moving downwards B. is less when the lift is moving upwards C. remains constant whether its moves downwards or upwards D. is less when the lift is moving downwards.
Posted by Civil Engineer
Asked on August 9, 2016 1:37 pm
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D. is less when the lift is moving downwards.

Posted by Civil Engineer
Answered on August 9, 2016 1:38 pm
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D. is less when the lift is moving downwards.

Posted by Civil Engineer
Answered on August 9, 2016 1:38 pm