3. Vectors
Introduction to Dot Product (Scalar Product)
7PRACTICE PROBLEM
Vector A having a magnitude of 60 lies along the positive y-axis. Vector B, positioned in the xy-plane, forms a 67° angle above the positive x-axis and has a magnitude of 42. Determine the dot product A⋅B.
Vector A having a magnitude of 60 lies along the positive y-axis. Vector B, positioned in the xy-plane, forms a 67° angle above the positive x-axis and has a magnitude of 42. Determine the dot product A⋅B.