A ball is projected at 25 m/s at 53.13^circ above the horizontal (g = 9.8 m/s^2). Its time of flight is:

  1. 2.04 s
  2. 3.06 s
  3. 4.08 s
  4. 8.16 s
Answer

C) 4.08 s

T = 2usinthetag = 2(25)(0.8)9.8 = 4.08 s. SLO P-11-B-05 · Application

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