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FIGURE P3.26shows vectors A→&B→. Find D→=2A→+B→. Write your answer in component form.

Short Answer

Expert verified

The value ofD→=42+3+2-3.

Step by step solution

01

Step 1. Given information

The following diagram is given

02

Step 2. The vector calculation

The vectors are

A→=2sin15+2cos75=22-3B→=4cos15+4sin75=42+3

Hence,D→=2A→+B→=42+3+42-3=42+3+2-3

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