a)
b) Angle between A and B is
Hence
c) If dot product of B and C is zero, then they are perpendicular
Therefore C is not perpendicular B
d) Unit vector in the direction of -A is
of meters. 30. Given these two vectors A (3.00)i + (7.00)j - (4. 00) k and...
Question 5 Find the unit vector perpendicular to each of the vectors 2i-j + k and 3计4f-k, where i,j, k are the mutually perpendicular unit vectors. Calculate the sine of the angle between the two vectors.
Given two vectors A⃗ =−2.00i^+ 3.00 j^+ 6.00 k^ and B⃗ = 1.00 i^+ 1.00 j^−3.00k^, do the following. Part A Find the magnitude of the vector A⃗ . Part B Find the magnitude of the vector B⃗ .
For the following two vectors, A = -5 i + 7 j + 4 k and B = 8 i + 3 j – 7 k ; a. What is the scalar product, (give answers in both component form and magnitude/direction form)? b. What is the angle between them in the same plane? c. What is the vector product, (give answers in both component form and magnitude/direction form)?
Here are two vectors: a = (2.00 m) i- (1.50 m)j and b (3.00 m)i + (4.00 m)j. what are the magnitude and the angle (counterclockwise from the axis defined by i of a? What are the magnitude and the angle of b? What are the magnitude and the angle of a + b; the magnitude and the angle of b - a; and the magnitude and the angle of a - b ? (state your angle as a positive...
Exercise 1.42 Part A Given two vectors A = 4.801 + 7.00 j and B = 5.101-2.60 j , find the scalar product of the two vectors A and B Submit Request Answer Part B Find the angle between these two vectors. 0图 SubmitRec Request Answer Provide Feedback
hree vectors are given by 3 3.00 (-1.00)j+(O), b 4.00 (3.00)(-2.00)k, and 2.00(-2.00)(-4.60)K Find (a) a . b x c. (b) a . b + c. (c) x-component, (d) y-component, and (e) z-component of a x | b + cl respectively. (a) Number (b) Number c) Number (d) Number (e) Number Units Units Units Units Units
Express Fas a vector in terms of the unit vectors i, j and k (present your answer with 3 significant figures). Please enter your answers in the form of Ai +Bj +Ck. z - F = 60 N 1101 40 50 Dimensions in millimeters Determine the angle in degrees between F and the y- axis. z - F = 60 N 1101 40 50 Dimensions in millimeters 300 mm 150 mm 200 mm Use the vector product treatment to express...
Exercise 1.44 Part A: Given two vectors A = 4.00i + 7.00j and B = 5.00i - 2.00j Find the vector product A x B (expressed in unit vectors). Express your answer in terms of the unit vectors I, j, and k. Express your answer using three significant figures. Part B: What is the magnitude of the vector product? Given two vectors A 4.00i + 7.00, and B = 5.00i-200j. find the vector product A x B (expressed in unit...
Two vectors are given by a rightarrow = (4.0 m) i - (3.0 m) j + (1.0 m)k and b rightarrow = (- 1.0 m)i + (1.0 m) j + (4.0 m)k. In unit vector rotation find a rightarrow + b rightarrow, a rightarrow - b rightarrow, and a third vector c rightarrow such that a rightarrow - b rightarrow + c rightarrow = 0. Number Number Number
12. The angle between two vectors is 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.