In the absence of air resistance, a projectile that lands at the elevation from which it...

 

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In the absence of air resistance, a projectile that lands at the elevation from which it was launched achieves maximum range when launched at a 45 angle. Suppose a projectile of mass m is launched with speed vo into a headwind that exerts a constant, horizontal retarding force Fwind = -Fwind i Part A Find an expression for the angle at which the range is maximum. View Available Hint(s) =tan (mg/Fwind)/2 tan (Fwind/mg)/2 Otan (mg/Fwind) 0 sin (mg/2Fwind) Submit Previous Answers Correct Part B By what percentage is the maximum range of a 0.550 kg ball reduced if Fwind = 0.600 N? Express your answer as a percentage. View Available Hint(s) ? Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining % In the absence of air resistance, a projectile that lands at the elevation from which it was launched achieves maximum range when launched at a 45 angle. Suppose a projectile of mass m is launched with speed vo into a headwind that exerts a constant, horizontal retarding force Fwind = -Fwind i Part A Find an expression for the angle at which the range is maximum. View Available Hint(s) =tan (mg/Fwind)/2 tan (Fwind/mg)/2 Otan (mg/Fwind) 0 sin (mg/2Fwind) Submit Previous Answers Correct Part B By what percentage is the maximum range of a 0.550 kg ball reduced if Fwind = 0.600 N? Express your answer as a percentage. View Available Hint(s) ? Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining %