To find the vector component of the vector a=2^i+3^j+6^k along and perpendicular to the vector b=2^i+^j+2^k, we will follow these steps: Step 1: Find the unit vector of b The unit vector ^b is given by: ^b=b|b| First, we calculate the magnitude of b: |b|=√(22)+...
So, it is important to understand how to find a unit vector for a given vector. Visualizing a Unit Vector As mentioned above, a vector can be written in terms of coordinates. In that case, there are three standard unit vectors in a three-dimensional system. These can be written as ...
Find two unit vectors each of which makes equal angles with the vectors u = 4i + j +k, v = i + j, and w = 2i + j + k.就是找两个单位向量这两个单位向量和uvw这三个向量所成的夹角都一样 相关知识点: 试题来源: 解析 暴力法假设方向是,而且x^2+y^2+z^2=1costheta都相等,cos...
百度试题 结果1 题目Question 7:Find the unit vector in the direction of the vector a=i+j+2k 相关知识点: 试题来源: 解析 The unit vectorin the direction of vector 反馈 收藏
Find a unit vector perpendicular to the plane containing the vectors ... 03:43 Find the magnitude of vector vec a=(3 hat k+4 hat j)xx( hat i+ hat j-... 03:00 If vec a=4 hat i+3 hat j+ hat k\ a n d\ vec b= hat i-2 hat k\ t h e ... 02:51 If vec a=3 ha...
Find the unit vector of the following. {eq}\vec{ A } = 2i - 3j + 6k {/eq}Vector and Its ModulusA vector has magnitude direction and sense. To calculate its magnitude or modulus we need to solve arithmetic operations based on its components, regardless of whether the vector has ...
Answer to: Find the unit vector in the direction of the vector whose initial point is at the point P = (1, -1, -3) and whose terminal point is at Q...
百度试题 结果1 题目(ii) Find the unit vector in the direction OC. 相关知识点: 试题来源: 解析 their102 + their(-24)2 soi 1/(13)(5i-12j)0r1/(26)(10i-24j) isw 13 26 反馈 收藏
39. (a) Find the unit vector n in the direction of the vector Express the vector-4in terms of n. (b) Find the vector p which has a magnitude of 39 units and is in the same direction as12(c) The position vectors of A and B relative to an origin O are and83respectively. Find...
Step 3: Find the unit vector The unit vector^Ain the direction of→Ais given by: ^A=→A|→A| Substituting the values we have: ^A=^i+^j+2^k√6 Step 4: Simplify the unit vector We can express the unit vector as: ^A=1√6^i+1√6^j+2√6^k ...