Current Attempt in Progress In a vacuum, two particles have charges of q1 and q2, where q1 = +2.8 /C. They are separated by a distance of 0.24 m, and particle 1 experiences an attractive force of 4.2 N. What is the value of q2, with as sign? Number i UnitsTwo spherical objects are separated by a distance of 2.94 x 105 m. The objects are initially electrically neutral and are very small compared to the distance between them. Each object acquires the same negative charge due to the addition of electrons. As a result, each object experiences an electrostatic force that has a magnitude of 5.22 x 10-21 N. How many electrons did it take to produce the charge on one of the objects? Number i UnitsCurrent Attempt in Progress Two tiny conducting spheres are identical and carry charges of -28.5 JC and +49.9 JC. They are separated by a distance of 2.47 cm. (a) What is the magnitude of the force that each sphere experiences? (b) The spheres are brought into contact and then separated to a distance of 2.47 cm. Determine the magnitude of the force that each sphere now experiences. (a) Number M. Units (b) Number i UnitsCurrent Attempt in Progress Two charges attract each other with a force of 2.7 N. What will be the force if the distance between them is reduced to one-ninth of its original value? Number Units eTextbook and MediaTwo point charges are fixed on the y axis: a negative point charge q1 = -30 JC at y1 = +0.17 m and a positive point charge q2 at y2 = +0.34 m. A third point charge q = +9.0 JC is fixed at the origin. The net electrostatic force exerted on the charge q by the other two charges has a magnitude of 23 N and points in the ty direction. Determine the magnitude of q2- F - - 4 --- Number i Units