A particle is moving on a vertical line in meters so that

Last updated: 3/1/2023

A particle is moving on a vertical line in meters so that its coordinate at time is y t 12t 3 a What is the velocity after 3 seconds FG 1211 0 3 12 V87 31 12 3 3 3 12 15 b When is the particle at rest 31 12 3 37 9 4 400 311330 37 3 4 c When is the particle moving in a positive direction d Find the total distance traveled from 0 t 3 e Find the acceleration at timer and after 3 seconds a t v 01 9 1 317T 96 6 3 18 f When is the particle speeding up When is it slowing down