Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 A vector

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Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 A vector A has a magnitude of 51.0 m and points in a direction 20.0° below the x axis. A second vector, B, has a magnitude of 70.0 m and points in a direction 54.0° above the x axis. Find the magnitude and direction of the vector D. Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 A vector A has a magnitude of 51.0 m and points in a direction 20.0° below the x axis. A second vector, B, has a magnitude of 70.0 m and points in a direction 54.0° above the x axis. Find the magnitude and direction of the vector D. Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 Question Part Points Submissions Used 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 1 2 3 –/0 0/1 0/1 0/15 1/15 1/15 A vector A has a magnitude of 51.0 m and points in a direction 20.0° below the x axis. A second vector, B, has a magnitude of 70.0 m and points in a direction 54.0° above the x axis. Find the magnitude and direction of the vector D. A vector A has a magnitude of 51.0 m and points in a direction 20.0° below the x axis. A second vector, B, has a magnitude of 70.0 m and points in a direction 54.0° above the x axis. Find the magnitude and direction of the vector D. Question Part Points Submissions Used

Explanation / Answer

A vector A has a magnitude of 51.0 m and points in a direction 20.0° below the x axis. A second vector, B, has a magnitude of 70.0 m and points in a direction 54.0° above the x axis. Find the magnitude and direction of the vector D. x component of Resultant = 51 cos ( -20) + 70 cos 54 = 89.069 y component of resultant = 51 sin (-20) + 70 sin 54 = 39.188

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