Question

describe the positive and negative effects of tides ​

Answer 1

Positive effects of tides are as follows :

The tides clear the waste and hence the coasts become clean. Due to tides, ports do not get filled with sediments. Ships can move up to the ports during high tide. During high tide, sea water can be stored in salt pans from which salt can be obtained.

Negative effects..

A low tide may exhibit a negative number (i.e.: -0.9 feet) this will be the lowest point of the tide and will occur at a specific time (i.e.: 14.59 PST in the table) this tide is negative or minus relative to mean sea level. ... Generally the best metal detecting takes place at the 24 hour period lowest tide.

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