A ship 77 km from the shore, springs a leak which admits to 9/4 tonnes of water in 11/2
minutes. 92 tonnes of water would sink it. But the pumps can throw out 12 tonnes of
water per hour. Find the average rate of sailing so that the ship may just reach the shore
as it begins to sink.
Answers: 2
Chemistry, 22.06.2019 04:40
In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town
Answers: 1
Chemistry, 22.06.2019 16:00
Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
A ship 77 km from the shore, springs a leak which admits to 9/4 tonnes of water in 11/2
minutes. 92...
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