Physics, 23.10.2020 15:40 nakedkats7656
A group of students in Santa Cruz, California observes that monarch butterflies arrive every winter and leave again in the spring. What is the best conclusion the students can make based on these observations? O A. The wind blows the butterflies to Santa Cruz. B. There are no birds to hunt the butterflies In Santa Cruz. O c The butterflies migrate to Santa Cruz to survive the winter. OD. Santa Cruz is a safe place for the butterflies to lay their eggs.
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Which of the following would not be taken into consideration when describing the quality of a sound
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How would a small bar magnet be oriented when placed at position x?
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Physics, 22.06.2019 19:20
On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281
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Physics, 22.06.2019 21:50
Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.
Answers: 3
A group of students in Santa Cruz, California observes that monarch butterflies arrive every winter...
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