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Physics, 22.06.2019 14:30
Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)
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Physics, 22.06.2019 15:00
Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14ÏÏĩ0. d)the ball will oscillate along the z axis between z=d and z=âd in simple harmonic motion. what will be the angular frequency Ï of these oscillations? use the approximation dâŠa to simplify your calculation; that is, assume that d2+a2âa2. express your answer in terms of given charges, dimensions, and constants
Answers: 2
Physics, 22.06.2019 19:10
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to
Answers: 3
Physics, 22.06.2019 20:00
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
Which of the following should be used to sanitize and disinfect in educational or child care facilit...
Mathematics, 22.12.2020 18:40
English, 22.12.2020 18:40
English, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
English, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
English, 22.12.2020 18:40
English, 22.12.2020 18:40
Mathematics, 22.12.2020 18:40
English, 22.12.2020 18:40