Find the position vector of a particle that has the acceleration {eq}\mathbf a(t) = 11t \mathbf i + e^t \mathbf j + e^{-t} \mathbf k, {/eq} and initial velocity {eq}\mathbf v(0) = \mathbf k {/eq} and position {eq}\m...
Find the position vector of a point R which-divides the line joining two points P and Q whose position vectors areˆi+2ˆj−ˆkand−ˆi+ˆj+ˆkrespectively, in the ratio 2:1 Internally View Solution Find the position vector of a point R which-divides the line joining two...
Question: Find the position vector of a particle that has the given acceleration and the specified initial velocity and position. a(t) = 12ti + sintj + cos2tk, v(0) = i, r(0) = j I got (2t^3+t)i+(t-sint+1)j+(1/4-(cos2t)...
Then, by solving this differential equation, we obtain the position vector of the general helix. This innovative technique is then applied to ascertain the position vector of a circular helix. To illustrate the effectiveness of our method, we showcase parametric representation...
百度试题 结果1 题目 Find the position vector of the point of intersection of each of these pairsof lines.x=(2/1)+λ(1/0)_(0.1)) 相关知识点: 试题来源: 解析 4;-1;1;. 反馈 收藏
Step by step video & image solution for Find the position vector of the mid point of the vector joining the points P(2,3,4)and Q(4,1,-2). by Maths experts to help you in doubts & scoring excellent marks in Class 12 exams.Updated on:21/07/2023Class...
Answer to: The position vector of a particle is r (t). find the requested vector. The velocity at t = 0 for r(t) = In( t^3-3t^2 + 1)i-...
Again we will integrate the v(t), we will have position vector with integral constant, use the given data and find that integral constant. Answer and Explanation: First integrate the given function with respect to t and you have $$\begin{...
试题来源: 解析 To find the position vector, subtract the initial pointvector( P) from the terminal pointvector( Q). ( Q-P=(1i+2j)-(0i+0j)) Simplify each term. ( i+2j+0) Add ( i+2j) and ( 0). ( i+2j) 反馈 收藏 ...
Given that the plane contains line r= i+ j+λ ( i +2 j- k) and point A (-1,3,-4).Hence, the point b = i+ j and the vector c = i +2 j- k lies on the plane.If the co - ordinates of a point A (x_1,y_1,z_1), then the position vector of A(a ) isa=x_...