Ice at 0C is added to 200g of water initially at 70C in a vacuum flask. when 50g of ice has been added and has a melted the temperature of the flask and contents is 40C. When a further 80g of ice is has been added and has all melted. the temperature of the whole becomes 10C. calculate the specific latent heat of fusion.

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun

the correct answer is c

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x = 1/2

step-by-step explanation:

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4.8 ft

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