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(a) N·m ---Select---into the pageout of the pagenot applicable (b) N·m ---Select

ID: 1494956 • Letter: #

Question

(a) N·m ---Select---into the pageout of the pagenot applicable (b) N·m ---Select---into the pageout of the pagenot applicable (c) N·m ---Select---into the pageout of the pagenot applicable (d) N·m ---Select---into the pageout of the pagenot applicable (e) N·m ---Select---into the pageout of the pagenot applicable (f) N·m ---Select---into the pageout of the pagenot applicable Select includes the options of into the page, out of the page, or not applicable. (a) N·m ---Select---into the pageout of the pagenot applicable (b) N·m ---Select---into the pageout of the pagenot applicable (c) N·m ---Select---into the pageout of the pagenot applicable (d) N·m ---Select---into the pageout of the pagenot applicable (e) N·m ---Select---into the pageout of the pagenot applicable (f) N·m ---Select---into the pageout of the pagenot applicable

Explanation / Answer

(a) T = r x F = rFsin90o = 4 * 9 = 36 N-m (out of the page)

(b) T = 4 * 9 * sin120o = 31.2 N-m (out of the page)

(c) T = 4 * 9 * sin30o = 18 N-m (out of the page)

(d) T = 2 * 9 * sin(-60o) = 15.6 N-m (into the page)

(e) T = 0 (since F passes through the centre)

(f) T = 0 (since F passes through the centre)