Gce Model Questions Vol1 2017 Physics Question 33
Practice objective / multiple choice question 33 from the 2017 Gce Model Questions Vol1 Physics examination.
Two fixed point charges are placed in air: a positive charge \(+8.0\,\mu\text{C}\) at the origin \((0,0)\) and a negative charge \(-2.0\,\mu\text{C}\) at \((0,0.30\,\text{m})\). A small sphere carrying a charge \(q = +1.0\,\mu\text{C}\) and mass \(m = 2.0\,\text{g}\) is released from rest at point \(P(0.50\,\text{m}, 0)\). It moves only under the electrostatic force and reaches point \(Q(0.50\,\text{m}, 0.30\,\text{m})\). Assuming no other forces, calculate the speed of the sphere when it arrives at \(Q\).
Answer Options
About This Question
This is Gce Model Questions Vol1 2017 Physics Question 33. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Physics examination.
Difficulty level: Hard .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.