Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Geometric Interpretation of the Cross Product
There is as well a geometric interpretation of the cross product. Firstly we will let θ be the angle in between the two vectors a→ and b→ and suppose that 0 ≤ θ ≤ Π, and after that we have the subsequent fact,
||a→ *|| = ||a→|| ||b→|| sin θ
and the following figure.
There must be a natural question at this point. How did we be familiar with that the cross product pointed in the direction that we have given it hereθ
First, as this diagram, implies the cross product is orthogonal to both of the original vectors. This will all time be the case with one exception that we'll obtain to in a second. 2nd, we knew that it pointed in the upward direction (in this case) through the "right hand rule".
This says that if we take our right hand, begin at a→ and rotate our fingers towards b→ our thumb will point towards the cross product. Hence, if we'd sketched in b→ * a→ would have gotten a vector in the downward direction.
maths projects for class 11
a triangle with side lengths in the ratio 3:4:5 is inscribed in a circle
Find the values of x and y
Let R be the relation on S = {1, 2, 3, 4, 5} defined by R = {(1,3); (1, 1); (3, 1); (1, 2); (3, 3); (4, 4)}. (b) Write down the matrix of R. (c) Draw the digraph of R.
Jennifer ?ipped a coin three times and got heads each time. What is the probability in which she gets heads on the further ?ip? The probability of heads does not modify based o
what is the product of the solutions to the equation: x2+4x=-4
What is the exact vale of sin(theta/2) when sintheta=3/5, pi/2
Find the sum of all natural no. between 101 & 304 which are divisible by 3 or 5. Find their sum. Ans: No let 101 and 304, which are divisible by 3. 102, 105..........
Equations of Planes Earlier we saw a couple of equations of planes. Though, none of those equations had three variables in them and were actually extensions of graphs which we
Determine the Measurements of Segments and Angles Postulate 1.5 (The Distance Postulate) There is a unique positive number corresponding to every pair of points. Pos
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd