A= 2.00î + 6.00ĵ and B d= A+ B Given the vectors 3.00 î – 2.00j, and the vector difference D= A – B. (b) Calculate C and D, in terms of unit vectors. (c) Calculate C and D in terms of polar coordinates, with angles measured with respect to the positive x axis. (a) draw the vector sum

Vectors A and B are in the xy plane.Vector A has a magnitude of 8 units and an angle of 130 degrees.Vector B has components Bx=-7.72 and By = -9.20.What is the angle between the negative y angle and the vector product A x B?

Two vectors, and lie in the xy plane. Their magnitudes are 4.26 and 6.04 units, respectively, and their directions are 302° and 45.0°, respectively, as measured counterclockwise from the positive x axis. What are the values of (a) and (b) 7 × 3? (a) (b) Number i Number i Units Units

A vector is given by: i = ( 4.83 ) î+ ( -3.56 ) 3+( -0.24 ) k Determine the angle between this vector and the negative y-axis. Your answer should be an angle between O and 180 in units of degrees. Due to Canvas, you must enter your answer without units.

In the sum A + B = C, v A has a magnitude of 13.7 m and is angled 49.0° counterclockwise from the +x direction, and vector has a magnitude of 15.8 m and is angled 24.1° counterclockwise from the -x direction. What are (a) the magnitude and (b) the angle (relative to +x) of B? State your angle as a positive number. (a) Number i (b) Number i vector Units Units

Vector v = <1,1,0> and vector w = <-1,-1,sqrt2>. What is the angle between v and w in degrees?

You are wondering how high that hawk is, surveying your back yard from a perch at the top of an oak tree toward the back property line.  Remembering that you learned about vectors in physics, you measure off two components of a vector from your feet to the bird.  Let "x" be parallel to the back of your house, and "y" perpendicular to the house out to the base of the tree.  The vector to the bird would be (x, y, z).  If x is 49 and y is  70 meters, what would z be in meters such that the angle from your feet to the bird is 45 degrees?

Would a “combination method” be possible, if you first divided the vectors into components and then added the components graphically? Would that give you the right answer?

In the figure, a vector a with a magnitude of 23.1 m is directed at angle = 44° counterclockwise from the +x axis. What are the components (a) ax and (b) ay of the vector? A second coordinate system is inclined by angle = 18° with respect to the first. What are the components (c) a'x and (d) a'y in this primed coordinate system? (a) Number (b) Number i (c) Number i (d) Number i Ꮎ . ay Units Units V Units Units 0 8 az a x X

The two vectors a and b in the figure have equal magnitudes of 13.3 m and the angles are 0₁ = 25º and 0₂ = 104°. Find (a) the x component and (b) the y component of their vector sum, (c) the magnitude of 7, and (d) the angle makes with the positive direction of the x axis. (a) Number (b) Number (c) Number (d) Number IN 8.8 18.5 20.5 65.7 Units Units Units 0₂ 3 3 m Units °(degrees) x