Question: A small object has a mass of 5.0 x 10-3 kg and a charge of -24C. It is placed at a certain spot where there is an electric field. When released, the object experiences an acceleration of 2.9 x 103 m/s2 in the direction of the +x axis.
Question 1: Determine the electric field, including sign, relative to the +x axis.
I would really appreciate some help.