Question 675091

Final velocity  {{{v =35(m/s)}}}

Initial velocity  {{{v [o]= 20(m/s)}}}

Time  {{{t = 5s}}}

Acceleration  {{{a}}} = ?{{{m/s^2}}}


we can find the acceleration by the formula {{{v=v [o]+at}}}:


{{{v=v [o]+at}}}


{{{35(m/s)=20(m/s)+a*5s}}}


{{{35(m/s)-20(m/s)=a*5s}}}


{{{15(m/s)=a*5s}}}


{{{a=15(m/s)/5s}}}


{{{a=3((m/s)/s)}}}


{{{a=3(m/s^2)}}}............ that is the acceleration