Answers by Mohamed Arafa
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Answers by Mohamed Arafa

Answers by Mohamed Arafa
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Which best describes the reason the US government founded NASA? A) to help with the overall American goal of raising the level of scientific education B) so that one central authority could oversee all
answered Feb 15, 2019
6 votes
79.1k views
Given: Q1 = +20 µc = 2.0 x 10-5 C Q2 = +30 µc = 3.0 x 10-5 C K = 9.0 x 109 N·m2/C2 r = 3.0 m Determine F. _____ N 2.0 x 10-10 1.8 0.60 6.7 x 10-11
answered Sep 20, 2018
2 votes
196k views
Ricardo graphed a point by starting at the origin and moving 5 units to the left. Then he moved up 2 units. What is the ordered pair for the point he graphed?
answered Jun 20, 2018
3 votes
89.5k views
A circle is described by the equation x2 + y2 + 14x + 2y + 14 = 0. What are the coordinates for the center of the circle and the length of the radius? A(-7, -1), 36 units B(7, 1), 36 units C(7, 1), 6 units
answered Apr 30, 2018
5 votes
221k views
Which statement is an example of personification? a. the child's laugh was like the opening notes to a song. b. the wind whispered her name. c. the bicycle shone in the sun's afternoon heat. d. the flowers
answered Feb 13, 2018
3 votes
45.8k views
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