Social Studies, 04.03.2020 04:53, lesliesaucy4987
When a sparkler is twirled rapidly, people perceive a circle of light. This occurs because:. a. the trail you see is caused by sparks left behind from the sparkler. b. due to its differing wavelengths, the light from the sparkler continues to radiate for about a second after it goes out. c. the length of iconic memory (the persistence of vision) is about a fraction of a second. d. Gestalt principles work to complete the circle in our minds.
Answers: 3
Social Studies, 22.06.2019 03:30, nae878
The southern colonies practiced indentured servitude and slavery because cash crops such as tobacco and sugar required many workers. the fishing and shipping industries required many workers. imprisoned debtors were brought from africa to settle the colonies. indentured servitude and slavery were not allowed in the caribbean colonies.
Answers: 1
Social Studies, 22.06.2019 07:50, gabrielolivas59
Which of these are examples of personal rights whose interpretation has changed over time? the right to bear arms the right to a speedy and public trial freedom of assembly the majority rules the common good
Answers: 2
Social Studies, 22.06.2019 19:30, nuclislath7957
What does it mean when a government decides to do something?
Answers: 1
When a sparkler is twirled rapidly, people perceive a circle of light. This occurs because:. a. the...
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