f [1] 3N [2N [5m] r = 2m 0m Consider the following force vector f, position...

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f [1] 3N [2N [5m] r = 2m 0m Consider the following force vector f, position vector r, normal vector n, and matrix A: [3/5] n = 4/5 A 318 207 ^= }] 2 (1a) Compute the moment M of the force f about r: M = r x f (1b) Compute the component of f acting in the direction of n: n f (1c) Compute the matrix-vector product An: f [1] 3N [2N [5m] r = 2m 0m Consider the following force vector f, position vector r, normal vector n, and matrix A: [3/5] n = 4/5 A 318 207 ^= }] 2 (1a) Compute the moment M of the force f about r: M = r x f (1b) Compute the component of f acting in the direction of n: n f (1c) Compute the matrix-vector product An: