|(5 points) a. 31.12 (5 points) b. -0.83a,-0.064ay0.54az (5 points) c. -0.807ax 1.076ay +0.269az (5 points) d. -3.19a, 3.07ay 2.73a
Homework Answers
p.s : the answer given in
question for part b is incorrect.
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2. Given A -4ax 2ay 3az and B 3ax 4ay az, find a. magnitude of 5A...
are Prove that Ā = 4ax – 2ay – az, B = ax + 4ay –...
are Prove that Ā = 4ax – 2ay – az, B = ax + 4ay – 4az perpendicular to each other.
Q3/A Prove that Ā = 4ax – 2ay – az, B = ax + 4ay –...
Q3/A Prove that Ā = 4ax – 2ay – az, B = ax + 4ay – 4az are perpendicular to each other. Q3/B Answer the questions with True on the right phrase and false on the wrong phrase with correct the wrong if you found it. Answer five only 1. – sin Ø Is the result of dot product for unit vectors ā, dotāz. 2. Vector field that each point in its region is described by a magnitude as well...
Q3/A Prove that Ā = 4ax – 2ay – az, B = ax + 4ay –...
Q3/A Prove that Ā = 4ax – 2ay – az, B = ax + 4ay – 4az are perpendicular to each other. Q3/B Answer the questions with True on the right phrase and false on the wrong phrase with correct the wrong if you found it. Answer five only 1. – sin Ø Is the result of dot product for unit vectors ā, dotāz. 2. Vector field that each point in its region is described by a magnitude as well...
Let P = 2ax - 4ay + az and Q = ax + 2ay. Find R...
Let P = 2ax - 4ay + az and Q = ax + 2ay. Find R which has magnitude 4 and is perpendicular to both P and Q.
Given three vectors A-a,+2a, +3a, B-3a,+4a,+5a, and C-2a,-2ay +7a, compute (a) the scalar product...
Given three vectors A-a,+2a, +3a, B-3a,+4a,+5a, and C-2a,-2ay +7a, compute (a) the scalar product A.B (b) the angle between A and B (c) the scalar projection of A on B (d) the vector product AxB (e) the area of the parallelogram whose sides are specified by A andB () the volume of a parallelepiped defined by vectors A, B and C (g) the vector triple product A x (Bx C)
Given three vectors A-a,+2a, +3a, B-3a,+4a,+5a, and C-2a,-2ay +7a, compute...
Initials Given the following vectors A and B, A = 4i + 7j B-3i-6j, find the...
Initials Given the following vectors A and B, A = 4i + 7j B-3i-6j, find the magnitude and direction for vector C- 5A-2B
5. For parts i, ii, and ii, find the vector's (a) magnitude and (b) angle relative...
5. For parts i, ii, and ii, find the vector's (a) magnitude and (b) angle relative to the positive x-axis: i) (150 N, 320 N) i) (0.251 lb, -1.34 Ib) i) (-4.5 kN, -1.2 kN) Use the following figure to answer problems 6 through 11: 5 35° 20° 6. Draw vector R P+Q (note: drawing does not need to be to scale, but think carefully about the sense of the components of R). 7. Using the law of cosines and...
5. Given vectors A 2âx - âv +3âz and B = 3âx - 2â^, find vector...
5. Given vectors A 2âx - âv +3âz and B = 3âx - 2â^, find vector C whose magnitude is 6 and direction is perpendicular to both A and B. Hint C is orthogonal to both A and B 6. Determine Az so that vectors A = -2âx 3ây +A2âz and B = 3âx + ây +3âz are orthogonal
b) Calculate the components of the vector C c) Find the magnitude and direction of...
b) Calculate the components of the vector C
c) Find the magnitude and direction of the vector C
1.) The vector A is given by the magnitude |A4.4 cm and the direction with respect to the +1-axis θΑ-140°. The vector B is given by the r-component Bz-4.4 cm and the y-component By3.2 cm
1. Given the vectors ū=(1,-2,-6) and v = (0,-3,4), a) Find u 6v. b) Find a...
1. Given the vectors ū=(1,-2,-6) and v = (0,-3,4), a) Find u 6v. b) Find a unit vector in the opposite direction to ū. c) Find (ü.v)v. d) Find 11: e) Find the distance between ū and v. f) Are ū and y parallel, perpendicular, or neither? Explain. g) Verify the Triangle Inequality for ū and ū.
are Prove that Ā = 4ax – 2ay – az, B = ax + 4ay – 4az perpendicular to each other.
Q3/A Prove that Ā = 4ax – 2ay – az, B = ax + 4ay – 4az are perpendicular to each other. Q3/B Answer the questions with True on the right phrase and false on the wrong phrase with correct the wrong if you found it. Answer five only 1. – sin Ø Is the result of dot product for unit vectors ā, dotāz. 2. Vector field that each point in its region is described by a magnitude as well...
Q3/A Prove that Ā = 4ax – 2ay – az, B = ax + 4ay – 4az are perpendicular to each other. Q3/B Answer the questions with True on the right phrase and false on the wrong phrase with correct the wrong if you found it. Answer five only 1. – sin Ø Is the result of dot product for unit vectors ā, dotāz. 2. Vector field that each point in its region is described by a magnitude as well...
Given three vectors A-a,+2a, +3a, B-3a,+4a,+5a, and C-2a,-2ay +7a, compute (a) the scalar product A.B (b) the angle between A and B (c) the scalar projection of A on B (d) the vector product AxB (e) the area of the parallelogram whose sides are specified by A andB () the volume of a parallelepiped defined by vectors A, B and C (g) the vector triple product A x (Bx C)
Given three vectors A-a,+2a, +3a, B-3a,+4a,+5a, and C-2a,-2ay +7a, compute...
Initials Given the following vectors A and B, A = 4i + 7j B-3i-6j, find the magnitude and direction for vector C- 5A-2B
5. For parts i, ii, and ii, find the vector's (a) magnitude and (b) angle relative to the positive x-axis: i) (150 N, 320 N) i) (0.251 lb, -1.34 Ib) i) (-4.5 kN, -1.2 kN) Use the following figure to answer problems 6 through 11: 5 35° 20° 6. Draw vector R P+Q (note: drawing does not need to be to scale, but think carefully about the sense of the components of R). 7. Using the law of cosines and...
5. Given vectors A 2âx - âv +3âz and B = 3âx - 2â^, find vector C whose magnitude is 6 and direction is perpendicular to both A and B. Hint C is orthogonal to both A and B 6. Determine Az so that vectors A = -2âx 3ây +A2âz and B = 3âx + ây +3âz are orthogonal
b) Calculate the components of the vector C
c) Find the magnitude and direction of the vector C
1.) The vector A is given by the magnitude |A4.4 cm and the direction with respect to the +1-axis θΑ-140°. The vector B is given by the r-component Bz-4.4 cm and the y-component By3.2 cm
1. Given the vectors ū=(1,-2,-6) and v = (0,-3,4), a) Find u 6v. b) Find a unit vector in the opposite direction to ū. c) Find (ü.v)v. d) Find 11: e) Find the distance between ū and v. f) Are ū and y parallel, perpendicular, or neither? Explain. g) Verify the Triangle Inequality for ū and ū.
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