Homework Answers
Consider the vectors shown in Figure 9. Determine the magnitude and direction of A x B...
Consider the vectors shown in Figure 9. Determine the magnitude and direction of A x B for each. A=5 40° 90° B-3 A 2 B 3 A=4 Figure 9: Sets of vectors A and B for which A x B is to be computed geometrically
6. 2D vectors Lec ture Supplement 4: Intro Vectors Worksheet B Provide an example of a)...
6.
2D vectors
Lec ture Supplement 4: Intro Vectors Worksheet B Provide an example of a) ID b) 2D c) 3D a vector (graphical, verbal, or mathematical) that is in: (graphi Outline the main vector operations we will use in class: a) Vector Addition b) Vector Subtraction c) Scalar Multiplication d) Vector Dot Product e) Vector Cross Product What is a resultant vector? 4 What is the component of a vector? &Define a unit vector. Give an example of a...
5. In the figure, the magnitudes of the vectors are A-2 and B-5. The angle θ...
5. In the figure, the magnitudes of the vectors are A-2 and B-5. The angle θ equals 36.90 a) Calculate the vector components Ax, Ay, B, By b) The vector C-A + İ. Sketch vector C in the diagram and calculate its components, magnitude, and direction.
7. Lec ture Supplement 4: Intro Vectors Worksheet B Provide an example of a) ID b)...
7.
Lec ture Supplement 4: Intro Vectors Worksheet B Provide an example of a) ID b) 2D c) 3D a vector (graphical, verbal, or mathematical) that is in: (graphi Outline the main vector operations we will use in class: a) Vector Addition b) Vector Subtraction c) Scalar Multiplication d) Vector Dot Product e) Vector Cross Product What is a resultant vector? 4 What is the component of a vector? &Define a unit vector. Give an example of a unit vector...
6 ture Supplement 4: Intro Vectors Worksheet B a vector (graphical, verbal, or mathematical) that is...
6
ture Supplement 4: Intro Vectors Worksheet B a vector (graphical, verbal, or mathematical) that is in: Provide an example of a) ID b) 2D c) 3D (graphi Outline the main vector operations we will use in class: a) Vector Addition b) Vector Subtraction c) Scalar Multiplication d) Vector Dot Product e) Vector Cross Product What is a resultant vector? 4 What is the component of a vector? 3,Define a unit vector. Give an example of a unit vector in...
ION 4BACK NEXT For the vectors in the figure, with a 4.0, b 3.0, and c-...
ION 4BACK NEXT For the vectors in the figure, with a 4.0, b 3.0, and c- 5.0 what are (a) the magnitude and (b) the direction of a x b, (e) the magnitude and (d) the drection of a x č X C and (e) the magnitude and (f) the direction b x c2
Four displacement vectors, A, B, C, and D, are shown in the diagram below. Their magnitudes...
Four displacement vectors, A, B, C, and D, are shown in the diagram below. Their magnitudes are: A = 14.6 m, B-11.0 m, C-12.0 m, and D-24.5 m, what is the magnitude and direction of the resultant vector sum of A, B, C, and D? Give the direction as an angle measured counterclockwise from the +x direction. How do you add vectors algebraically? Watch signs of components. m direction +y 20.0° +X 35.0 50.0
O 2.77/11.11 points |Previous Answers Giancol i7 3.P.012 For the vectors shown in the figure below...
O 2.77/11.11 points |Previous Answers Giancol i7 3.P.012 For the vectors shown in the figure below (A-60.0 and θ-55.5。), determine the following. (a) C-A-B Magnitude 112.09 Direction 67.9 (b) 2A-3B+2C X ° (counterclockwise from the +x axis is posi Magnitude 97.10 Direction 66.94 ° (counterclockwise from the +x axis is positive) For the vectors given in the ngure below (IAI = 62.0 and θ = 56.0°), determine the following 8 2 3 4 6
4. Consider the three displacement vectors shown in the figure: Vector A has a magnitude of...
4. Consider the three displacement vectors shown in the figure: Vector A has a magnitude of 7.70 km and a direction that makes an angle -25.0o to the left of the positive y-axis, vector B has a magnitude of 5.90 km and a direction that makes an angle of α =28.0° above the positive x-axis, and vector C has a magnitude of 4.10 km and a direction that makes an angle B-55.0° below the negative x-axis. Determine the magnitude of...
a x b, (c) the magnitude and (d) the direction of For the vectors in the...
a x b, (c) the magnitude and (d) the direction of For the vectors in the figure, with a = 16, b = 12, and c = 20 what are (a) the magnitude and (b) the direction of a × c , and (e) the magnitude and (f) the direction b × C ? (a) 192 (c)192 (e) 192
Consider the vectors shown in Figure 9. Determine the magnitude and direction of A x B for each. A=5 40° 90° B-3 A 2 B 3 A=4 Figure 9: Sets of vectors A and B for which A x B is to be computed geometrically
6.
2D vectors
Lec ture Supplement 4: Intro Vectors Worksheet B Provide an example of a) ID b) 2D c) 3D a vector (graphical, verbal, or mathematical) that is in: (graphi Outline the main vector operations we will use in class: a) Vector Addition b) Vector Subtraction c) Scalar Multiplication d) Vector Dot Product e) Vector Cross Product What is a resultant vector? 4 What is the component of a vector? &Define a unit vector. Give an example of a...
5. In the figure, the magnitudes of the vectors are A-2 and B-5. The angle θ equals 36.90 a) Calculate the vector components Ax, Ay, B, By b) The vector C-A + İ. Sketch vector C in the diagram and calculate its components, magnitude, and direction.
7.
Lec ture Supplement 4: Intro Vectors Worksheet B Provide an example of a) ID b) 2D c) 3D a vector (graphical, verbal, or mathematical) that is in: (graphi Outline the main vector operations we will use in class: a) Vector Addition b) Vector Subtraction c) Scalar Multiplication d) Vector Dot Product e) Vector Cross Product What is a resultant vector? 4 What is the component of a vector? &Define a unit vector. Give an example of a unit vector...
6
ture Supplement 4: Intro Vectors Worksheet B a vector (graphical, verbal, or mathematical) that is in: Provide an example of a) ID b) 2D c) 3D (graphi Outline the main vector operations we will use in class: a) Vector Addition b) Vector Subtraction c) Scalar Multiplication d) Vector Dot Product e) Vector Cross Product What is a resultant vector? 4 What is the component of a vector? 3,Define a unit vector. Give an example of a unit vector in...
ION 4BACK NEXT For the vectors in the figure, with a 4.0, b 3.0, and c- 5.0 what are (a) the magnitude and (b) the direction of a x b, (e) the magnitude and (d) the drection of a x č X C and (e) the magnitude and (f) the direction b x c2
Four displacement vectors, A, B, C, and D, are shown in the diagram below. Their magnitudes are: A = 14.6 m, B-11.0 m, C-12.0 m, and D-24.5 m, what is the magnitude and direction of the resultant vector sum of A, B, C, and D? Give the direction as an angle measured counterclockwise from the +x direction. How do you add vectors algebraically? Watch signs of components. m direction +y 20.0° +X 35.0 50.0
O 2.77/11.11 points |Previous Answers Giancol i7 3.P.012 For the vectors shown in the figure below (A-60.0 and θ-55.5。), determine the following. (a) C-A-B Magnitude 112.09 Direction 67.9 (b) 2A-3B+2C X ° (counterclockwise from the +x axis is posi Magnitude 97.10 Direction 66.94 ° (counterclockwise from the +x axis is positive) For the vectors given in the ngure below (IAI = 62.0 and θ = 56.0°), determine the following 8 2 3 4 6
4. Consider the three displacement vectors shown in the figure: Vector A has a magnitude of 7.70 km and a direction that makes an angle -25.0o to the left of the positive y-axis, vector B has a magnitude of 5.90 km and a direction that makes an angle of α =28.0° above the positive x-axis, and vector C has a magnitude of 4.10 km and a direction that makes an angle B-55.0° below the negative x-axis. Determine the magnitude of...
a x b, (c) the magnitude and (d) the direction of For the vectors in the figure, with a = 16, b = 12, and c = 20 what are (a) the magnitude and (b) the direction of a × c , and (e) the magnitude and (f) the direction b × C ? (a) 192 (c)192 (e) 192
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