The x-component of a vector is units and the y-component is units

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Kinematics · Kinematics

Problem

The x-component of a vector is −10-10 units and the y-component is +5+5 units. The angle that the vector makes with the positive x-axis lies between (a) 0∘ to 90∘0^{\circ}\text{ to }90^{\circ} (b) 180∘ to 270∘180^{\circ}\text{ to }270^{\circ} (c) 90∘ to 180∘90^{\circ}\text{ to }180^{\circ} (d) 270∘ to 360∘270^{\circ}\text{ to }360^{\circ}

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