The position of a particle as it moves horizontally is

Last updated: 4/25/2023

The position of a particle as it moves horizontally is described by s t 2 sint sin 2t If s is the displacement in metres and t is the time in seconds where 0 1 6 Determine the velocity of the particle when t 3sec When is the particle moving in the positive direction te 1 047 1 823 When is the particle speeding up a b c 0 06 te 0 1 U 5 24 6 3 14 4 46 U 5 23 6