Physics, 17.10.2020 20:01 jackphilander2285
If you wanted to run wire for your telephone service, what would you do to make sure your line has power but is safe for use?
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Physics, 22.06.2019 21:00
Aflask with vinegar in it has a mass of 160 grams. a balloon with baking soda in it has a mass of 40 grams. the balloon is attached to the flask to seal the opening and the vinegar and baking soda mixes. the balloon inflates to a large volume. what will the total mass of the balloon and flask be after the balloon inflates? explain. a) less than 200 grams because the solid baking soda disappears. b) 200 grams, because all the atoms remain in the balloon or flask. c) more than 200 grams because the size of the balloon is so much larger. d) less than 200 grams because gases such as the one in the balloon are lighter than solids and liquids.
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Physics, 23.06.2019 00:00
What word chemical equation describes cavendish’s experiment with zinc?
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Physics, 23.06.2019 10:30
Pls ! what are 3 examples of acceleration that doesn’t involve a change in speed ?
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Physics, 23.06.2019 12:30
Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. in a survey conducted in an office, 60% of the sample respondents agreed that employees should have flexible working hours. if the margin of error is ±2%, the expected population proportion that wants flexible working hours is between __% and __%
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If you wanted to run wire for your telephone service, what would you do to make sure your line has p...
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