kunsangtamang1122 kunsangtamang1122 26-12-2022 Physics Answered 7. A particle carrying a charge of 10s C starts from rest in a uniform electric field whose intensity is 50 V/m. What is the force on the particle? How much kinetic energy will the particle have after it has moved 5 m? Ans: 5 x 10+ N, 2.5 x 10³ J