1.

For a propulsive force of 1500 N, determine the magnitude of its component in a direction normal to the flight velocity if the angle of flight path with the horizontal is 30 and the angle of direction of thrust with the horizontal is 10 . Assume g=9.8 m/s2.

A. 513 N
B. 1026 N
C. 279 N
D. 813 N
Answer» B. 1026 N


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