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Physics 2425 - Dr. Terry Honan ü Test 2 - A - Answers Problem 1 (i) A (ii) D Problem 2 a = m 2 - 2 m k m 1 ÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ ÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ ÅÅÅÅÅ 4 m 1 + m 2 g Problem 3 (a) 374 N (b) - 0.42 m ê s and 0.48 m ê s Problem 4 (a) m ÅÅÅÅÅÅÅÅÅÅÅÅÅÅ m + M d (b) 22200 N (c) 0.153 (d) X 425, 175 \ N (e) 112.6° (f) - 1 ÅÅÅÅ 3 m ÅÅÅÅÅ s Problem 5 (a) è!!!!!!!!! 5 g L (b) è!!!!!!!!!!!!!!!! R g tan q (c) 0.204 Problem 6 (a) 15.8 lbs (b) 2.14 m ÅÅÅÅÅ s ü Test 2 - B - Answers Problem 1 (i) positive
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