---
title: "The components of vectors \\( \\vec{A} \\) and \\( \\vec{B} \\) are given as follows:\\( A_x = 5.1 \\)\\( B_x = -2.6 \\)\\( A_y = -5 \\)\\( B_y = -4.3 \\)What is the magnitude of vector sum \\( \\vec{A} + \\vec{B} \\)?"
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url: "https://nerd-notes.com/ubq/114140/"
date_modified: "2026-08-18T02:37:52+00:00"
---

# The components of vectors \( \vec{A} \) and \( \vec{B} \) are given as follows:\( A_x = 5.1 \)\( B_x = -2.6 \)\( A_y = -5 \)\( B_y = -4.3 \)What is the magnitude of vector sum \( \vec{A} + \vec{B} \)?

The components of vectors \( \vec{A} \) and \( \vec{B} \) are given as follows:

| \( A_x = 5.1 \) | \( B_x = -2.6 \) |
| --- | --- |
| \( A_y = -5 \) | \( B_y = -4.3 \) |

What is the magnitude of vector sum \( \vec{A} + \vec{B} \)?

Hint: Draw these components on a coordinate graph.

- **A.** \[ 5.1 \]
- **B.** \[ 2.5 \]
- **C.** \[ -9.3 \]
- **D.** \[ 9.6 \]
- **E.** \[ -3.8 \]

*The answer key and step-by-step explanation are available to logged-in users at https://nerd-notes.com/ubq/114140/*