14)A shell is fired a gun, whose barrel is inclined at an angle to the horizontal. During the flight, the sh explodes in air to fragments. The center of mass of different fragments will follow: (A)a horizontal straight line. (B)a vertical straight line (C)a parabola (D)an unpredictable path

14)A shell is fired a gun, whose barrel is inclined at an angle to the horizontal. During the flight, the sh explodes in air to fragments. The center of mass of different fragments will follow: (A)a horizontal straight line. (B)a vertical straight line (C)a parabola (D)an unpredictable path

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 112AP: You friend wonders how a rocket continues to climb into the sky once it is sufficiently high above...

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Question

14)A shefl is fired a gun, whose barrel is inclined at an angle to the horizontal. During the flight, the shc
explodes in air to fragments. The center of mass of different fragments will lollow:
(A)a horizontal straight line.
(B)a vertical straight line.
(C)a parabola
(D)an unpredictable path

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