Aim: (a) To prove that air has mass/weight.
Procedure: Take a stick or a staw. Tie a thread at its centre and hang it so that it so that it remains horizontal. Tie two opposite ends of the stick as shown in the diagram. keep the stick in prefect horizontal position. Now remove one balloon and inflate it with air. Again tie it at the original end.
Observation: Tick âś“ the appropriate answers:
1) Does the stick remain in the horizontal position now?( Yes/No)
2) What happens to the stick at the side of the inflated balloon?( It goes up/ It goes down)
Influence:​
Answers: 2
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Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.
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How does an observation about an object differ from an inference about that object
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Listed below are the measured radiation absorption rates (in w/kg) corresponding to 11 cell phones. use the given data to construct a boxplot and identify the 5-number summary. 1.16 0.85 0.69 0.75 0.95 0.93 1.18 1.17 1.42 0.54 0.57 the 5-number summary is nothing, nothing, nothing, nothing, and nothing, all in w/kg. (use ascending order. type integers or decimals. do not round.)
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Aim: (a) To prove that air has mass/weight.
Procedure: Take a stick or a staw. Tie a thread at its...
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