A GROUP OF STUDENTS SELECTED 10 RAISINS WITH STALKS AND WEIGHED THEM USING DIGITAL BALANCE.THEN THEY SOAKED THEM FOR FEW HOURS THE WEIGHT OF THE SWOLLEN RAISINS WAS 9.2g WHICH WAS 4g MORE THAN WEIGHT OF DRY RAISINS.CALCULATE THE WATER IMBIBED BY RAISINS
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Answers
Answered by
3
the answer is 4 as the total weight -THE WEIGHT OF THE DRY RAISINS
forget
let x be the weight of dry raisins
so
x+4 =9.2
SO x is 5.2
so the water gained is 4 grams
forget
let x be the weight of dry raisins
so
x+4 =9.2
SO x is 5.2
so the water gained is 4 grams
Answered by
1
The water imbided by the raisins will be 4 gram.
The answer is very clear from the question itself.
The students collected 10 raisins and weighed them. After soaking them in Water they gained 4 gram more weight and the final weight came out as 9.2 gram.
From this data the initial weight of the raisins can also be calculated which will be
9.2 - 4 = 5.2 gram
So, the initial weight of the raisins with their stalks was 5.2 gram and after imbibing water their weight increased 4 grams and made th weight 9.2 grams total in weight.
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