The diagram shows a charged particle moving towards a pair of charged parallel plates in a vacuum. Which row gives the horizontal and vertical components of its motion while it passes between the plates?
- Ahorizontal component: constant acceleration; vertical component: constant acceleration
- Bhorizontal component: constant acceleration; vertical component: constant velocity
- Chorizontal component: constant velocity; vertical component: constant acceleration
- Dhorizontal component: constant velocity; vertical component: constant velocity