The engine in an imaginary sports car can provideconstant power to the wheels over a range ofspeeds from 0 to 70 miles per hour (mph). At fullpower, the car can accelerate from zero to 32.0mph in time 1.20 s.At full power, how long would it take for the car to accelerate from 0 to 64.0 mph ? Neglect friction and air resistance.Express your answer in seconds.► View Available Hint(s)4.80 sSubmit✓ CorrectOf course, neglecting friction, especially air friction, is completely unrealistic at such speeds.Part BPrevious AnswersA more realistic car would cause the wheels to spin in a manner that would result in the ground pushing it forward with aconstant force (in contrast to the constant power in Part A). If such a sports car went from zero to 32.0 mph in time 1.20 show long would it take to go from zero to 64.0 mph ?Express your answer numerically, in seconds.► View Available Hint(s)IVE ΑΣΦ 34.80SubmitPrevious Answers* Incorrect; Try Again; 19 attempts remaining

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