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Solve the problem. A force of magnitude 20 pounds pulling on a suitcase makes an angle of 30 with the ground. Express the force in
Solve the problem. A force of magnitude 20 pounds pulling on a suitcase makes an angle of 30 with the ground. Express the force in terms of its i and j components. A) 17.32i + 10.00 j O B) 0.8660i + + 0.5000j O C) 3.0851 - 19.76j O D) 10.00i + 17.32jFind an equation for the sphere with the given center and radius. Center (0, -9, -10), radius = 7 (A) x2 + y2 + z2+ 18y-20z =-132 ( B) x2 + y2 + z2 + 18y+20z =-132 O c) x2 + y2 + 7z2 + 18y-20z =-132 O D) x2 + y2 + 7z2 + 18y+ 20z =-132Express the vector in the form ai + bj + ck. 3153 if P1 is the point (4, -3, -1) and P2 is the point (6, 6, -5) Find v . u. v = 2i + 6j and u = 2i + 5j O A) - 26 O B) 4i + 11j O C) 34 O D) 41 + 30j\fFind the area of the parallelogram that has adjacent sides u and v. u = 31 - j + k and v = 2j - k O V21 O V521 V46 O V115
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