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Chapter7
Course: PHY 123, Fall 2009School: Illinois Tech
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Illinois Tech - PHY - 123
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Illinois Tech - PHY - 123
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Illinois Tech - PHY - 123
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Illinois Tech - PHY - 123
HomeWork VChapter 55-2:Given: m = 1kg a = 2.0m/s2 = 20 wrt positive x-axis From N2L, we have F = ma, such that a) Fx = max = m|a| cos = 1kg 2.0m/s2 cos 20circ = 1.88N b) Fy = may = m|a| sin = 1kg 2.0m/s sin 20 c) F = i1.88N + j0.68N2
Illinois Tech - PHY - 123
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Illinois Tech - PHY - 221
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Arizona - MATH - 124
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Name Homework 19 section 3.61. (3) Findg ()forg() = ln(sin + cos ) + sin(ln ).2. (3) Compute dtd(arcsin(2t2 6).3. (4) Compute dxd[cos1 (x)].14. (2ea) Given the function (a) Findf (x) = 2x5 + 4x3 + x:f (x).(b) How can y
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