Question 1123033
{{{ d = v[0]*t + (1/2)*a*t^2 }}}
{{{ v[0] = 2 }}} m/sec
{{{ a = 3.3 }}} m/sec2
{{{ d = 33 }}}m
{{{ 33 = 2t + (1/2)*3.3*t^2 }}}
{{{ 33 = 2t + 1.65*t^2 }}}
{{{ 165t^2 + 200t - 3300 = 0 }}}
{{{ 33t^2 + 40t - 660 = 0 }}}
Solve for {{{t}}} using quadratic formula
Let {{{ v[f] }}} = final velocity
{{{ ( v[f] - 2 ) / t = 3.3 }}}