Question: The polar coordinates of a point are 50m and . Then, what are its Cartesian coordinates? A. 2.75i+ 4.763j m, B. -2.75i - 4.763j m, C. 2.757-4.763j m, D. 4.763j m, E. -2.75i + 4.763j m,
Q: answer all parts to the question
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Q: part E and F please
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A: To answer: Is it more convenient to use wavefunctions with definite energy?
Q: Please explain
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