Answers by Roman Rabinovich
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Answers by Roman Rabinovich

Answers by Roman Rabinovich
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An object experiences a force of 11.13N for a time period of 1.88s. what is the impulse on the object?
answered Aug 9, 2019
4 votes
67.0k views
The cell membrane that surrounds the cell acts as a _____. A) one-way barrier, allowing materials to enter the cell but not leave it B) selective barrier, allowing only some materials to pass through it
answered Oct 24, 2018
6 votes
55.4k views
my mother's expensive bracelet _ _ _ on her desktop for days a.) lay b.)is lying c.)has laid d.) has lain
answered Sep 23, 2018
5 votes
137k views
Which explains why two flower of the same species have different colored pedals? a) exposure to sunlight b)expression of an inherited trait c)expression of an acquired trait d)photosynthesis
answered Sep 10, 2018
3 votes
101k views
How does the saying "money breeds money" apply to simple interest??
answered Aug 27, 2018
6 votes
109k views
Log25x-log5=2 Pplllleeeeeaaaassseee
answered Jun 20, 2018
2 votes
20.2k views
The Prussian who came to Valley Forge to help strengthen the colonist's military skills was:
answered May 25, 2018
4 votes
195k views
If the copper is drawn into wire whose diameter is 6.50 mm, how many feet of copper can be obtained from the ingot? the density of copper is 8.94 g/cm3
answered Apr 8, 2018
5 votes
214k views
During the research process, it is okay to change your essential question? Explain why you might change your essential question? 50 points!! Please at least 2 sentences
answered Feb 10, 2018
3 votes
132k views
The school gym can hold no more than 650 people. The bleachers will seat 176 people. The PTA is setting up 25 rows of chairs for their meeting. At most, how many chairs can be in each row?
answered Apr 24, 2017
1 vote
68.9k views
Is square root 1 minus cosine squared theta = −sin Θ true? If so, in which quadrants does angle Θ terminate?
answered Apr 6, 2017
4 votes
178k views
18 animals in a pet store. some are birds and some are dogs. there are 50 legs in all. how many birds and how many dogs are there
answered Mar 21, 2017
3 votes
111k views
¿Qué fenómeno o misterio arqueológico del mundo hispano te interesa más y por qué?
answered Mar 12, 2017
5 votes
235k views
Which sentence uses a metaphor to dramatize Dr. King's point vividly? A) But one hundred years later, the Negro still is not free. B) So we have come here today to dramatize a shameful condition. C) We
answered Jan 24, 2017
1 vote
186k views
The aspiration of fluid applies to which of the following clinical procedure? Paracentesis, abdominocentesis, GI endoscopy.
answered Dec 5, 2016
4 votes
53.6k views
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