Engineering Mechanics - KOP: Impulse and Momentum - Discussion

Discussion :: KOP: Impulse and Momentum - General Questions (Q.No.9)


The projectile having a mass of m = 3 kg is fired from a cannon with a muzzle velocity of vO = 500 m/s. Determine the projectile's angular momentum about point O at the instant it is at the maximum height of its trajectory.

[A]. H0 = 15.11(106) kg- m2/s CCW
[B]. H0 = 6.76(106) kg- m2/s CCW
[C]. H0 = 15.11(106) kg- m2/s CW
[D]. H0 = 6.76(106) kg- m2/s CW

Answer: Option D


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