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Answer :
Final answer:
The maximum velocity the car reaches is 55.2 m/s.
Explanation:
To find the maximum velocity the car reaches, we can use Newton's second law of motion which states that the net force acting on an object is equal to the product of its mass and acceleration. Using this equation, we can rearrange it to calculate the acceleration of the car. Given the mass of the car is 93 kg and the net force acting on it is 342 N, we can calculate the acceleration as follows:
acceleration = net force / mass = 342 N / 93 kg = 3.68 m/s²
Then, we can use the kinematic equation v = u + at, where u is the initial velocity, a is the acceleration, t is the time, and v is the final velocity. Since the car starts from rest (u = 0 m/s), we can calculate the final velocity as follows:
final velocity = initial velocity + acceleration × time = 0 + 3.68 m/s² × 15 s = 55.2 m/s
Therefore, the maximum velocity the car reaches is 55.2 m/s.
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