Question:
19 The position at time t of a particle moving in a straight
Last updated: 6/11/2023
![19 The position at time t of a particle moving in a straight](https://media.kunduz.com/media/sug-question-candidate/20210729082339842014-1965043.jpg?h=512)
19 The position at time t of a particle moving in a straight line is given by x 2t 1 3t The acceleration of the particle is 20 A 2 B 6 C 3 D 12 If the distance between two charges of the same sign is decreased the electrostatic potential energy