12. The angle between two vectors is 41.4°. The vectors have magnitudes of 5.00 and 3.00...
N and is applied at an angle of 15° above the horizon. Ex . 11. A force vector has magnitude 7. press this vector in terms of x and y unit vectors. 12. The angle between two vectors is 0 41.4°. The vectors have magnitudes of 5.00 and 3.00 units respectively. Determine a pair of vectors that would satisfy this set of criteria and ex- press them in unit vector notation.
3. If vectors A and B have magnitudes 12 and 15, respectively, and the angle between the two when they are drawn starting from the same point is 110°, what is the scalar product of these two vectors? 4. To vectors A and Bare given by A = 51+6/t7k and B-31-8j +2k. If these two vectors are drawn st the same point, what is the angle between them?
If vectors A and B have magnitudes 12 and 15, respectively, and the angle between the two when they are drawn starting from the same point is 110 degree, what is the scalar product of these two vectors? a. -76 b. -62 c. -90 d. -47 e. -170
ut of What is the azimuthal angle of the vector difference of three vectors of magnitudes 75, 44 and 19 along with azimuthal angles of 105°, 22° and 200° respectively? (The difference is the sum of the 1st two vectors minus the third.) question Answer: What is the capacitance of a capacitor with circular plates of radius 13m where the distance between them is 0.009m? Answer: The distance between a charge of -2.56 x 10-7 coul (left) and another of...
The two vectors a and b in the figure have equal magnitudes of 10.6 m and the angles are ei-34° and 82-10%. Find (a) the x component and (b) the y component of their vector sum ,(e) the magnitude of , and (d) the angle r makes with the positive direction of the x axis. 8, (a) Number Units (b) NumberUnts (c) Number Units (d) Number Units
Two vectors ~a and ~b have equal magnitudes of 28.4 units. They are oriented as shown in the figure below and their vector sum is ~r. Find (a) the x and y components of ~r, (b) the magnitude of ~r, and (c) the angle ~r makes with the positive x-axis ude of F, and ) the angle F makes with the positive x-axis. 105
Determine the smallest angle between the two vectors A-1 ar-3 ay 2 a And determine a unit vector perpendicular to the plane containing vectors A and B (ax, ay, az are and B-3 ax+4 ay 1 az unit vectors).
of meters. 30. Given these two vectors A (3.00)i + (7.00)j - (4. 00) k and B (2.00)i - (4.50)j + (3. 00) k: a. Calculate A. B Calculate A >< B b. Calculate the angle between A and B Determine by calculation if the vector c. is perpendicular to B. d. Calculate a unit vector that points in the direction of the vector-A
following The two vectors α and b in the figure below have equal magnitudes of 13.1 m and their angles are a = 30° and θ2-1039 0 (a) Find the x and y components of their vector sum r. (Express your answer in vector form.) (b) Find the magnitude of (c) Find the angle r makes with the positive x axis
Problem 3. Determine the smallest angle between the two vectors A-2-5y+2 and B3x+4y -32 And determine a unit vector perpendicular to the plane containing vectors A and B. x ,y, z are unit vectors, A and Bare vectors.