SAT, 02.07.2019 06:00 lol15arec001
Astudent proposes this hypothesis in class: "if i make the angle of a ramp steeper, then a ball rolling down the ramp will be going faster when it hits the ground.” which part of a hypothesis should the student add to this that could also be tested in other experiments? an explanation based on prior scientific knowledge or observations an explanation of how the hypothesis will inspire new questions an independent variable that the student controls during the experiment an independent variable that is affected by the other experimental variable
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In 1919, the temperance movement finally succeeded. they secured ratification of a constitutional amendment (the that banned alcoholic beverages. prohibition began with the 1920 passage of the which enforced the amendment.
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Ased on the information in "edward jenner and the history of smallpox and vaccination,” after concluding that cowpox could be used to eliminate smallpox, jenner
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7. one of your coworkers frequently complains about problems she's having with a customer. you decide to:
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Jak s¹dzisz-czy w czasach wspó³czesnych pytania o powstanie,naturê oraz przeznaczenie œwiata i cz³owieka sa nadal aktualne? a mo¿e juz przesta³y byæ wa¿ne i to jest jêzyk polki kl 5 zad 8 str 136
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Astudent proposes this hypothesis in class: "if i make the angle of a ramp steeper, then a ball rol...
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