Answering the following questions will help you focus on the outcomes of the experiments. Experiment 1: 1. What happens to the water in the small tube as the water in the test tube absorbs heat? 2. Why do you think a small tube was used to observe the expansion of water? Experiment 2: 1. Compare the circumference of the balloon before and after freezing. What is the percent increase in this measurement? Combined Results Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph. 1. Summarize the conclusions that you can draw from this experiment. Use the questions above to guide your ideas. 2. Summarize any difficulties or problems you had in performing the experiment that might have affected the results. Describe how you might change the procedure to avoid these problems. 3. Describe at least two real-world issues or examples that illustrate the findings of this experiment.
Answers: 3
Physics, 22.06.2019 04:50, jojoblue2004
Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
Answers: 1
Physics, 22.06.2019 16:40, dylan6981
The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
Answers: 3
Answering the following questions will help you focus on the outcomes of the experiments. Experiment...
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