Three forces are applied to a tree sapling, as shown in (Figure 1), to stabilize it. Suppose that FA = 345 N and FB = 535 N. ▼ Part A Determine the magnitude of Fc. Express your answer to three significant figures and include the appropriate units. OM Ti μA ? Boo Fc= Value Units Submit Request Answer

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### Understanding Force Equilibrium in a Tree Sapling Stabilization Exercise

**Problem Statement:**

Three forces are applied to a tree sapling to stabilize it as shown in Figure 1. Suppose that:

- \(\vec{F}_A = 345 \, \text{N}\)
- \(\vec{F}_B = 535 \, \text{N}\)

**Objective:**

1. **Determine the magnitude of \(\vec{F}_C\):**

   Express your answer to three significant figures and include the appropriate units.

   - Input Field: \[ \vec{F}_C = \ \text{Value} \ \text{Units} \]
   - Action Button: Submit / Request Answer

2. **Determine the angle \(\theta\) between \(\vec{F}_A\) and \(\vec{F}_C\), measured clockwise:**

   Express your answer using three significant figures.

   - Input Field: \[ \theta = \ \]
   - Action Button: Submit / Request Answer

**Figure Explanation:**

The diagram shows a tree sapling with three forces applied at different angles to achieve stabilization. The angles and directions of the forces \(\vec{F}_A\), \(\vec{F}_B\), and \(\vec{F}_C\) are depicted as follows:

- \(\vec{F}_A\) is shown pointing to the right.
- \(\vec{F}_B\) is applied at an angle of 105° counterclockwise from \(\vec{F}_A\).
- \(\vec{F}_C\) is applied such that it closes the vector triangle to ensure equilibrium.

**Details:**

- Forces \(\vec{F}_A\) and \(\vec{F}_B\) are known vectors with given magnitudes.
- Angle between \(\vec{F}_A\) and \(\vec{F}_B\) is \(105^\circ\).
- Force \(\vec{F}_C\) and angle \(\theta\) need to be determined for equilibrium conditions.

This exercise aims to apply principles of vector addition and equilibrium to determine the necessary force vectors for stabilization tasks.
Transcribed Image Text:### Understanding Force Equilibrium in a Tree Sapling Stabilization Exercise **Problem Statement:** Three forces are applied to a tree sapling to stabilize it as shown in Figure 1. Suppose that: - \(\vec{F}_A = 345 \, \text{N}\) - \(\vec{F}_B = 535 \, \text{N}\) **Objective:** 1. **Determine the magnitude of \(\vec{F}_C\):** Express your answer to three significant figures and include the appropriate units. - Input Field: \[ \vec{F}_C = \ \text{Value} \ \text{Units} \] - Action Button: Submit / Request Answer 2. **Determine the angle \(\theta\) between \(\vec{F}_A\) and \(\vec{F}_C\), measured clockwise:** Express your answer using three significant figures. - Input Field: \[ \theta = \ \] - Action Button: Submit / Request Answer **Figure Explanation:** The diagram shows a tree sapling with three forces applied at different angles to achieve stabilization. The angles and directions of the forces \(\vec{F}_A\), \(\vec{F}_B\), and \(\vec{F}_C\) are depicted as follows: - \(\vec{F}_A\) is shown pointing to the right. - \(\vec{F}_B\) is applied at an angle of 105° counterclockwise from \(\vec{F}_A\). - \(\vec{F}_C\) is applied such that it closes the vector triangle to ensure equilibrium. **Details:** - Forces \(\vec{F}_A\) and \(\vec{F}_B\) are known vectors with given magnitudes. - Angle between \(\vec{F}_A\) and \(\vec{F}_B\) is \(105^\circ\). - Force \(\vec{F}_C\) and angle \(\theta\) need to be determined for equilibrium conditions. This exercise aims to apply principles of vector addition and equilibrium to determine the necessary force vectors for stabilization tasks.
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