A particle with charge 2?C is placed at the origin. An identical particle, with the same charge, is placed 2 m from the origin on the x axis, and a third identical particle, with the same charge, is placed 2 m from the origin on the y axis. The magnitude of the force on the particle at the origin is:
A) 9.0 × 10-3 N
B) 6.4 × 10-3 N
C) 1.3 × 10-2 N
D) 1.8 × 10-2 N
E) 3.6 × 10-2 N
C) 1.3 × 10-2 N
Physics & Space Science
You might also like to view...
Which of the following is the most common type of star?
A) high mass main sequence B) low mass main sequence C) white dwarfs D) red giants E) blue supergiants
Physics & Space Science
Define the celestial sphere
What will be an ideal response?
Physics & Space Science
Oceans cover more of Earth's surface than land
Indicate whether the statement is true or false
Physics & Space Science
An object is 50 cm from a concave mirror with radius of curvature of magnitude 60 cm. What is the lateral magnification produced by the mirror?
A) +0.40 B) +0.70 C) +1.5 D) -0.70 E) -1.5
Physics & Space Science