A rectangular loop consists of 121 closely wrapped turns and has dimensions 0.400 m by 0.300 m. The loop is hinged along the y-axis, and the plane of the coil makes an angle of 30.0° with the x-axis (see figure below). 0.40 m 0.30 m I= 1.2 A 30.0° What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.752 T directed along the x-axis when the current in the windings has a value of 1.20 A in the direction shown? N.m What is the expected direction of rotation of the loop? O clockwise as viewed from above O counterclockwise as viewed from the above O The magnitude is zero.

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Chapter1: Units, Trigonometry. And Vectors
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A rectangular loop consists of 121 closely wrapped turns and has dimensions 0.400 m by 0.300 m. The loop is hinged along the y-axis, and the plane of the coil makes an angle of 30.0° with the x-axis (see figure below). 

**Diagram Explanation:**
The diagram shows a rectangular loop positioned in a 3D coordinate system with the x, y, and z-axes. The loop is angled at 30.0° with the x-axis. It has a current (I = 1.2 A) flowing through it, indicated by an arrow, which suggests the direction of the current. The dimensions of the loop are marked as 0.40 m (along the y-axis) and 0.30 m (along the x-axis).

**Question 1:**  
What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.752 T directed along the x-axis when the current in the windings has a value of 1.20 A in the direction shown?  
\[ \text{N} \cdot \text{m} \]

**Question 2:**  
What is the expected direction of rotation of the loop?
- ☐ clockwise as viewed from above
- ☐ counterclockwise as viewed from above
- ☐ The magnitude is zero.
Transcribed Image Text:A rectangular loop consists of 121 closely wrapped turns and has dimensions 0.400 m by 0.300 m. The loop is hinged along the y-axis, and the plane of the coil makes an angle of 30.0° with the x-axis (see figure below). **Diagram Explanation:** The diagram shows a rectangular loop positioned in a 3D coordinate system with the x, y, and z-axes. The loop is angled at 30.0° with the x-axis. It has a current (I = 1.2 A) flowing through it, indicated by an arrow, which suggests the direction of the current. The dimensions of the loop are marked as 0.40 m (along the y-axis) and 0.30 m (along the x-axis). **Question 1:** What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.752 T directed along the x-axis when the current in the windings has a value of 1.20 A in the direction shown? \[ \text{N} \cdot \text{m} \] **Question 2:** What is the expected direction of rotation of the loop? - ☐ clockwise as viewed from above - ☐ counterclockwise as viewed from above - ☐ The magnitude is zero.
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