a particle with displacement x metres moves in a straight line with velocity v m/s and acceleration a m/s/s. it is given that a = e^(2x - 1) and that at time t = 0 seconds, x = 1/2 and v = -1.
a) show that x = 1/2 - ln(t +1)
b) as t increases indefinitely from 0, what is the range of values for velocity?
any help would be greatly appreciated!
a) show that x = 1/2 - ln(t +1)
b) as t increases indefinitely from 0, what is the range of values for velocity?
any help would be greatly appreciated!