Let's answer the questions step-by-step as requested. --- ### **Question 1: [Observation 1]: Distance between the hot spots (cm) =** #### **Step 1:** Look at Image 3 (Burnt pizza, Observation 1). Using the ruler, measure the distance between the centers of the two hot spots (burns). - From the image, the distance between the hot spots is **6 cm**. **Explanation:** The image shows the ruler placed with endpoints at the centers of the two burns, and the value is clearly marked as 6 cm. --- ### **Question 2: [Observation 1]: Distance between the hot spots (meters) =** #### **Step 2:** Convert the distance from centimeters to meters. - \( 6 \text{ cm} = .06 \text{ meters} \) **Explanation:** Since 1 meter = 100 centimeters, divide the value in centimeters by 100 to get meters. --- ### **Question 3: [Observation 1]: Wavelength (cm) =** #### **Step 3:** Recall from the label in the image: "The centers of the burns are antinodes of the standing wave. They are 1/2 the wavelength." - Wavelength = 2 × (distance between hot spots) - Wavelength = 2 × 6 cm = **12 cm** **Explanation:** The spacing between the hot spots equals half the wavelength. Multiply by 2 to get the full wavelength. --- ## **Final Answers:** 1. **Distance between the hot spots (cm):** 6 cm 2. **Distance between the hot spots (meters):** .06 meters 3. **Wavelength (cm):** 12 cm