Actually as soon as possible.
I will send detailed solutions by morning time. Please check the answer! A positive charge of 5.30 μC is fixed in place. From a distance of 4.60 cm a particle of mass 5.60 g and charge +3.30 μC is fired with an initial speed of 80.0 m/s directly toward the fixed charge. How close to the fixed charge does the particle get before it comes to rest and starts traveling away? Answer: 0.737 cm Please try and let me know. Thanks