### Understanding the Effect of Different Variables on Temperature Change in Water#### Experimental SetupThe diagram below illustrates an experiment using three identical beakers, each containing water and heated by Bunsen burners that provide equal amounts of heat. The variables in this experiment include the volume of water in each beaker and the height of the Bunsen burner flame.- **Beaker 1**: Contains 100 mL of water. The flame height is at a standard level.- **Beaker 2**: Contains 100 mL of water. The flame height is lower than the standard level.- **Beaker 3**: Contains 200 mL of water. The flame height is at the standard level.A temperature probe is employed to measure the change in water temperature over a fixed period. The goal is to determine the influence of water volume and flame height on the temperature change.**Diagram Description**- **Beaker 1** (labelled "1"): Same flame height as Beaker 3, containing 100 mL of water.- **Beaker 2** (labelled "2"): Lower flame height, containing 100 mL of water.- **Beaker 3** (labelled "3"): Same flame height as Beaker 1, containing 200 mL of water.Each Bunsen burner is positioned underneath their respective beaker, with flames indicated, showing the difference in height for Beaker 2’s flame.#### Questions**(a) To determine if the amount of water in the beaker affects the temperature change, which two setups would you use?**- **Answer**: To isolate the effect of the water volume on temperature change, you should compare Beaker 1 and Beaker 3. Both have the same flame height, but different volumes of water (100 mL for Beaker 1 and 200 mL for Beaker 3).**(b) To determine if the height of the flame affects the temperature change, which two setups would you use?**- **Answer**: To evaluate the effect of flame height on temperature change, you should compare Beaker 1 and Beaker 2. Both contain the same amount of water (100 mL), but Beaker 1 has a standard flame height, whereas Beaker 2 has a lower flame height.This experimental setup helps students understand how different variables, such as the volume of water and the

(a) The purpose of this activity is to find out the variation in temperature on increasing the…

1. The diagram below shows three identical beakers containing water, heated by three Bunsen burners which supply identical amounts of heat. Beakers 1 and 2each contain 100 mL of water. Beaker 3 contains 200 mL of water. The height of the flame under beakers 1 and 3 is the same. The height of the flame under beaker 2 is lower. A temperature probe is used to determine the change in temperature of the water over the same time interval for each. 2 3) (a)If you want to find out if the amount of water in the beaker affects the temperature change, which two setups would you use? (b)If you want to find out if the height of the flame affects the temperature change, which two setups would you use?

1. The diagram below shows three identical beakers containing water, heated by three Bunsen burners which supply identical amounts of heat. Beakers 1 and 2each contain 100 mL of water. Beaker 3 contains 200 mL of water. The height of the flame under beakers 1 and 3 is the same. The height of the flame under beaker 2 is lower. A temperature probe is used to determine the change in temperature of the water over the same time interval for each. 2 3) (a)If you want to find out if the amount of water in the beaker affects the temperature change, which two setups would you use? (b)If you want to find out if the height of the flame affects the temperature change, which two setups would you use?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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