3. Make sure to use i, j and k unit vectors. a. Determine the moment vector M1 exerted on the pipe by the left couple. b. Determine the moment vector M2 exerted on the pipe by the right couple. c. Determine the sum of the couples' moment vectors M1 and M2. You have to be very clear about the directions. F1-40N F2-50 N 50N 2 m 4 m 4 m 60° 60° 40N

3. Make sure to use i, j and k unit vectors. a. Determine the moment vector M1 exerted on the pipe by the left couple. b. Determine the moment vector M2 exerted on the pipe by the right couple. c. Determine the sum of the couples' moment vectors M1 and M2. You have to be very clear about the directions. F1-40N F2-50 N 50N 2 m 4 m 4 m 60° 60° 40N

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter6: Applications Of Newton’s Laws Of Motion

Section: Chapter Questions

Problem 80PQ: A particle of dust lands 45.0 mm from the center of a compact disc (CD) that is 120 mm in diameter....

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