How to solve this?

Dear Student,
Mass of car, m = 1200 kg
Initial velocity, u = 0
Final velocity, v = 18 m/s 
As, the work done on the car will be equal to kinetic energy gain by the car. So,
Work done = m (v2 - u2)/2 
W = 1200 [(18)2 - (0)2]/2
W = 600 × 324
W = 194400 J
W = 194.4 kJ
Regards

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