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Questions: II: (a) A: 150 g 60° along +y axis B: 200 g 45° above -x axis C: 100 g 30° below-x axis A = A cos a = B₂= B cos b = C=C cos g = R-A₂+B+C A₂ = A sin a = B, =B sin b = C₁=C sin g = R₂ = Ay+By+C = R=(R₂ R₂): Quadrant R=√(R₂²+R₂²) = Direction:q=tan¹ [R, R.] = A: 200 g alongy axis B: 100 g 60 above +x axis C: 200 g 45 below -x axis A₂ = A cos a = B, =B cos b= C₁=C cos g = R, A, B, C, A₂ = A sin a = B, =B sin b = C₁=C sin g= R₂=A₂+By+C₂ = R=(R₂. R₂):________ Quadrant R= √ (R₂²+R₂²) = Direction:q=tan [R, /R.] =

Questions: II: (a) A: 150 g 60° along +y axis B: 200 g 45° above -x axis C: 100 g 30° below-x axis A = A cos a = B₂= B cos b = C=C cos g = R-A₂+B+C A₂ = A sin a = B, =B sin b = C₁=C sin g = R₂ = Ay+By+C = R=(R₂ R₂): Quadrant R=√(R₂²+R₂²) = Direction:q=tan¹ [R, R.] = A: 200 g alongy axis B: 100 g 60 above +x axis C: 200 g 45 below -x axis A₂ = A cos a = B, =B cos b= C₁=C cos g = R, A, B, C, A₂ = A sin a = B, =B sin b = C₁=C sin g= R₂=A₂+By+C₂ = R=(R₂. R₂):________ Quadrant R= √ (R₂²+R₂²) = Direction:q=tan [R, /R.] =

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Compare the magnitudes of the equilibrant vectors measured from the experiment with those obtained from the graphical and component methods. Example: A: 200 g 60° above +x axis B: 300 g 45° above -x axis C: 400 g 30° below-x-axis A. A cos a = 1.96 N x cos 60°= 0.98 N B = B cos b = 2.94 N x cos 135º = -2.08 N Cx = C cos g = 3.92 N x cos 210° = -3.39 N R. A + B + C₂ = -4.49 N A, = A sin a = 1.96 N x sin 60° = 1.70 N By = B sin b = 2.94 N x sin 135° = 2.08 N Cy= C sin g = 3.92 N x sin 210° = -1.96 N Ry= Ay+ By + Cy = 1.82 N Questions: II: (a) A: 150 g 60° along +y axis B: 200 g 45° above -x axis C: 100 g 30° below -x axis A, A cos a = B₂= B cos b = C₂ = C cos g = R-A₂+B+C₂ A = A sin a = B, =B sin b = C₂ = C sin g = R₂ = A +By+C₂= R = (R₂. R₂): Quadrant (c) A: 200 g along -y axis B: 100 g 60° above +x axis C: 200 g 45° below →x axis A, A cos a= B₂B cos b = C₂ = C cos g = R₂-A₂+B+C₂ A₁ = A sin a = B = B sin b = C₁=C sin g = Ry= Ay+By+Cy= R = (R₁, R₂): Quadrant
Transcribed Image Text:Compare the magnitudes of the equilibrant vectors measured from the experiment with those obtained from the graphical and component methods. Example: A: 200 g 60° above +x axis B: 300 g 45° above -x axis C: 400 g 30° below-x-axis A. A cos a = 1.96 N x cos 60°= 0.98 N B = B cos b = 2.94 N x cos 135º = -2.08 N Cx = C cos g = 3.92 N x cos 210° = -3.39 N R. A + B + C₂ = -4.49 N A, = A sin a = 1.96 N x sin 60° = 1.70 N By = B sin b = 2.94 N x sin 135° = 2.08 N Cy= C sin g = 3.92 N x sin 210° = -1.96 N Ry= Ay+ By + Cy = 1.82 N Questions: II: (a) A: 150 g 60° along +y axis B: 200 g 45° above -x axis C: 100 g 30° below -x axis A, A cos a = B₂= B cos b = C₂ = C cos g = R-A₂+B+C₂ A = A sin a = B, =B sin b = C₂ = C sin g = R₂ = A +By+C₂= R = (R₂. R₂): Quadrant (c) A: 200 g along -y axis B: 100 g 60° above +x axis C: 200 g 45° below →x axis A, A cos a= B₂B cos b = C₂ = C cos g = R₂-A₂+B+C₂ A₁ = A sin a = B = B sin b = C₁=C sin g = Ry= Ay+By+Cy= R = (R₁, R₂): Quadrant
Questions: II: (a) A: 150 g 60° along +y axis B: 200 g 45° above-x axis C: 100 g 30° below-x axis A = A cos a= B₂= B cos b = C=C cos g = R-A₂+B+C₂ A = A sin a = B, =B sin b = C₁=C sin g = R₂= Ay+By+C = R=(R₁, R₂): Quadrant R=√(R₂²+R²) = Direction q = tan¹ [R, R.] = A: 200 g along -y axis B: 100 g 60' above +x axis C: 200 g 45 below -x axis A₂ = A cos a = B, =B cos b= C₁=C cos g = R, A, B, C, A, = A sin a = B, =B sin b = C₁=C sin g = R₂=A₂+B+C = R=(R₂. R₂):________ Quadrant R=√(R₂²+R₂) = Direction:q=tan [R, /R.] =
Transcribed Image Text:Questions: II: (a) A: 150 g 60° along +y axis B: 200 g 45° above-x axis C: 100 g 30° below-x axis A = A cos a= B₂= B cos b = C=C cos g = R-A₂+B+C₂ A = A sin a = B, =B sin b = C₁=C sin g = R₂= Ay+By+C = R=(R₁, R₂): Quadrant R=√(R₂²+R²) = Direction q = tan¹ [R, R.] = A: 200 g along -y axis B: 100 g 60' above +x axis C: 200 g 45 below -x axis A₂ = A cos a = B, =B cos b= C₁=C cos g = R, A, B, C, A, = A sin a = B, =B sin b = C₁=C sin g = R₂=A₂+B+C = R=(R₂. R₂):________ Quadrant R=√(R₂²+R₂) = Direction:q=tan [R, /R.] =
Expert Solution
Step 1

Given:

a)

A: 150 g along +y axis

B: 200 g 450 above -x axis

C: 100 g 300 below -x axis

 

b)

A: 200 g  along +y axis

B: 100 g 600 above +x axis

C: 200 g 450 below +x axis

   

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