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A car acquires a speed of 54 km/h in 20 s after the start. The acceleration of the car is 0.75 m/s².
Step-by-step explanation:
- Initial velocity of car (u) = 0 m/s.
- Final velocity of car (v) = 54 km/h
*We will use first equation of motion -
Hence, the acceleration of car is 0.75 m/s².
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