Physics, 07.09.2021 23:20 eternity88091
1. Was your hypothesis correct? Why or why not?
2. Use the experiment to explain what density is. How is it different from weight and mass?
3. Why do some objects with a greater mass float and some objects with less mass sink?
4. As a scientist, you have been tasked with building a boat. Your first prototype sinks. What can you do to make it float?
5. What did you learn from this lab?
Answers: 2
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Which of the following energy forms are invovled in a nuclear power plant ? heat ,sound , electrical , nuclear ,mechanical
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Identify the arrows that show the correct direction of heat transfer. 66°f 112°f 98°f
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The ability to make things happen is also called a. heat b. force c. matter d. energy
Answers: 1
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Resistivity of a material is the resistance of a cm long sample of the material of 1 cm2 cross-sectional area.
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1. Was your hypothesis correct? Why or why not?
2. Use the experiment to explain what density is....
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