Physics, 04.08.2019 13:00 emilyphillips1681
Problem: the article describes the different between a crash with no helmet and a crash with a helmet. based on the article, 1) determine the impulse of a crash with a helmet (assume the force is 45 n) and 2) determine the impulse of a crash with no helmet (assume the time of impact is now 1.5 ms and the force is still 45 n). show your work with formula, substitution, and answer with units.
Answers: 1
Physics, 22.06.2019 12:30
Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
Answers: 2
Physics, 22.06.2019 15:30
This is the number of complete movements of a wave per second.
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Physics, 22.06.2019 19:30
Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is
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Physics, 22.06.2019 22:50
Which of the following statements correctly describes a transformer?
Answers: 3
Problem: the article describes the different between a crash with no helmet and a crash with a helm...
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