Physics, 20.11.2019 07:31 eyeneedalife
The magnitudes of two forces are measured to be 120 ± 5 n and 60 ± 3 n. find the sum and diff erence of the two magnitudes, giving the uncertainty in each case.
Answers: 3
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Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.
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Arrange the images in order to show how lake-effect snow occurs.
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Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.
Answers: 1
The magnitudes of two forces are measured to be 120 ± 5 n and 60 ± 3 n. find the sum and diff erence...
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