When brakers are applied to a moving e-wapon bravelling at sixty kilo meter per seconds.it decelerates at a uniform rate of five meter per seconds.caculate the time taken to reach a velocity of three hunderen and sixty kiln meter per second

v = v0+at

60 - 5/1000 t = 360

solve for t, but check your units first.
and learn to type numbers instead of words.