Given the vectors v and u, answer a. through d. below. v= 7i-3k u=i+j+k a. Find the dot product of v and u. u v = Find the length of v. v = |(Type an exact answer, using radicals as needed.) Find the length of u. Ju =(Type an exact answer, using radicals as needed.) b. Find the cosine of the angle between v and u, cos 0= = |(Type an exact answer using radicals as needed.) c. Find the scalar component of u in the direction of v (Type an exact answer, using radicals as needed.) d. Find the vector projection of u onto v. proj, u= (Type your answer in terms of i, j, and k.)

Q: Given the vectors v and u, answer a. through d. below. v= 10i – 4k u=i+j+k a. Find the dot product…

A:

Q: Given the vectors v and u, answer a. through d. below. v= 7i- 5k u= i+j+k a. Find the dot product of…

A: Given: v=7i-5k, u=i+j+k

Q: The magnitude of three vectors a, b, and c form a right triangle. Given the equation, what is the…

A:

Q: Given vectors = (12,5) and v= (3,-3); find the angle between these vectors. -7√2 O arccos 26 17/2 O…

A:

Q: (a) Find the dot product v•w, (b) find the angle between v and w, (c) state whether the vectors are…

A:

Q: Find v⚫u if v=6i + 8j and u = 2i + 6j. OA. 12i+48j OB. -36 O C. 60 OD. 8i+14j

A: given,  v=6i+8j  and  u=2i+6jwe know,  i.i=j.j=1  and  i.j=j.i=0