a car of mass 1000kg travelling along a straight horizontal road accelerates uniformly from 15m/s to 25m/s in a distance of 320m. if the resistance to motion is 145N, find the driving force of the engine

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anonymous · Answer

anyone, can you help me in this question?

anonymous · Answer

using the equation v2 = u2 +2as
where v - final velocity
          u - initial velocity
       s - displacement
from the equation find a
then use the equation F = ma
the answer u get add the resistance and that will be your answer