Posted by fredrick on Wednesday, February 27, 2013 at 10:21am.
For a given launch velocity, at which launch angle does the projectile undergo the maximum horizontal displacement?
A. 35°
B. 45°
C. 75°
D. 80°
E. 90°

Physics  Elena, Wednesday, February 27, 2013 at 5:58pm
L=vₒ²•sin2α/g,
B. 45°
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