Questions tagged 'vector'
3 questions
Jan 11, 2025
Using Dot Products of Vectors, Find a ⋅ b a = 8i + 6j, b = 4i + 5j?
How can I calculate the dot product of the vectors ( \mathbf{a} = 8\mathbf{i} + 6\mathbf{j} ) and ( \mathbf{b} = 4\mathbf{i} + 5\mathbf{j} )?
Nov 19, 2024
Vector A⃗ has components Ax= 1.30 cm , Ay= 2.25 cm ; vector B⃗ has components Bx= 4.25 cm , By= -3.20 cm .?
A. Determine the x-component of the vector sum A⃗ + B⃗. B. Determine the y-component of the vector sum A⃗ + B⃗. C. Find the direction of the vector A⃗ + B⃗. (Express the direction as the angle the vec...
What is the magnitude of the cross product?
What is the magnitude of the cross product of vec{A} and vec{B}? Additionally, what is the magnitude of the cross product of vec{C} and vec{D}? The problem is referenced at the following link: http://...