Please assist me in this physics problem with correct steps and answer. PHY 131: electric potential

5. Below is shown a potential map. Each equipotential line is separated by 10 V. Take note of the ruler in the bottom left corner. +30 V +20 v +10 V OV +40 V -10 V -20 V M +50 V -30. V -40 V 1 cm Where is the electric field strongest? a. Where is the electric field weakest? b. Explain your answer: What is the direction of the electric field at R? C. Explain your answer: How much work does the electric force do on a 5 nC charge moving from R to N? d. e. How much work does the electric force do on a 5 nC charge moving from R to T? f. How much work does the electric force do on a -5 nC charge moving from R to T? M to R. Compare the work done on a charge in moving from M to N compared to moving from g. Estimate the electric field between M and N. h