Please correct answer is acted10. An irregular planar body in spaceupon by a force F = (2i + j]N_at position, = (i + 2j m and a moment M = 3kNm at%3Dposition i, =(-2i )m. The corresponding%3Dequivalent force F, and M, at the originare(a) F, = (2i + j]N; M, = (3K )Nm(b) F, = (2i + jN; M, = 0Nm(c) F, = (-2i - j|N;M, =(-6K)Nm(d) F, = (2i + j]N;M, = (6k )Nm%3D%3D%3D%3D%3D%3D%3D

Calculate the equivalent force at the origin.

10. An irregular planar body in space is acted at position upon by a force F = (2i+jN i = (i +2jmand a moment M = 3kNm at position i, =(-2i )m. The corresponding equivalent force F, and M, at the origin are (a) F, = (2i + j]N; M, = (3k )Nm (b) F, = (2i + j]N; M, = 0Nm (c) F, = (-21 – 3}N;M, =(-6k)Nm (d) F, = (2i + j]N; M, = (6k)Nm %3D %3D %3D %3D %3D %3D %3D

10. An irregular planar body in space is acted at position upon by a force F = (2i+jN i = (i +2jmand a moment M = 3kNm at position i, =(-2i )m. The corresponding equivalent force F, and M, at the origin are (a) F, = (2i + j]N; M, = (3k )Nm (b) F, = (2i + j]N; M, = 0Nm (c) F, = (-21 – 3}N;M, =(-6k)Nm (d) F, = (2i + j]N; M, = (6k)Nm %3D %3D %3D %3D %3D %3D %3D

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter8: Central-force Motion

Section: Chapter Questions

Problem 8.13P

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