Multiple Choice
A fighter plane moving 200 m/s fires a projectile with speed 50 m/s in a forward direction. The projectile makes an angle of 30° with the direction of the plane's motion. What is the speed of the projectile with respect to a stationary observer on the ground?
A) 243 m/s
B) 293 m/s
C) 281 m/s
D) 250 m/s
E) 268 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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