A projectile of mass 0.569 kg is shot straight up with an initial speed of 28.7 m/s. (a) How high would it go if there were no air resistance? (b) If the projectile rises to a maximum height of only 7.97 m, determine the magnitude of the average force due to air resistance. hu No air resistance (a) Number i (b) Number M. THE i h Air resistance Units To Units <>

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