Problem 1: What is the force F on the 1.0 nC charge at the bottom in Fig.1. Give your answer in component form. 2.0nC a) In Fig. 1, draw the vectors that represent the forces F₁, F2, and F3, exerted on the bottom charge by charges 1, 2, and 3, respectively. Pay attention to represent correctly the ratios between the magnitudes y of the forces (lengths of the vectors). Without doing calculations, try to predict the direction of the total force on the bottom charge (the total force is the vector sum of the individual forces, F = F₁+F₂ + F3). 5.0 cm X -6.0nC 2 45° 1.0nC -2.0nC 30 5.0 cm FIG. 1: The scheme for Problem 1

Problem 1: What is the force F on the 1.0 nC charge at the bottom in Fig.1. Give your answer in component form. 2.0nC a) In Fig. 1, draw the vectors that represent the forces F₁, F2, and F3, exerted on the bottom charge by charges 1, 2, and 3, respectively. Pay attention to represent correctly the ratios between the magnitudes y of the forces (lengths of the vectors). Without doing calculations, try to predict the direction of the total force on the bottom charge (the total force is the vector sum of the individual forces, F = F₁+F₂ + F3). 5.0 cm X -6.0nC 2 45° 1.0nC -2.0nC 30 5.0 cm FIG. 1: The scheme for Problem 1