Math Problem Statement

can you draw the graph and solve this problem?

Vector V, is 6.6 units long and points along the negative x axis. Vector V is 8.5 units long and points at +45° to the positive x axis. (a) What are the x and y components of each vector? (b) Determine the sum V, + V2 (magnitude and angle).

Solution

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Math Problem Analysis

Mathematical Concepts

Vector Components
Trigonometry
Vector Addition

Formulas

Vx = V * cos(θ)
Vy = V * sin(θ)
Resultant Vector Magnitude: |VR| = √(VRx^2 + VRy^2)
Resultant Vector Angle: θR = arctan(VRy / VRx)

Theorems

Pythagorean Theorem
Trigonometric Identities

Suitable Grade Level

Grades 10-12