1. The problem statement, all variables and given/known data An object of mass m is initially at rest and is subject to a time-dependent force given by F = kte^(-λt), where k and λ are constants. a) Find v(t) and x(t). b) Show for small t that v = 1/2 *k/m t^2 and x = 1/6 *k/m t^3. c) Find the object’s terminal velocity. 2. Relevant equations 3. The attempt at a solution I showed my work for finding v(t) and getting the approximation for v(t) for small t. but Im missing the 1/2 at the front and I cant seem to find where it comes from.