SECTION B (Structured questions) (50 marks) Answer all the questions in the spaces provided
1. Figure 17 shows how the speed of ac varies over a short time
speed
12 16 20
Figure 17
Derent parts of the journey areABCDE
Desobe the motion of the​

A5 nc point charge is at the origin and a second 3 nc point charge is on the x-axis at x = 0.8 m. find the magnitude and direction of the electric field on the x-axs at x = 0.2 m. you may express the direction by letting positive field mean the positive x direction

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction

Which statement best explains why the overall charge on an atom is zero?