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Find the optimum tilt angle for a south-facing photovoltaic module at latitude 32.3° at solar
noon on May 1. (n = 121).
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- Express the approximate thicknesses of the (a) stratosphere, (b) mesosphere, and (c) thermosphere in terms of the thickness of the troposphere (at the equator).what exactly is daylight savings time?During the winter the dewpoint outside is much lower than the dewpoint during the summer, but the relative humidity is higher during the winter than the summer. Explain how this apparent contradiction is possible.
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- Explain why the temperature at the equator is always hot and the temperature at the poles is always cold, despite the passage of seasons.Describe an example of the combination of phase change and convection?Why is the warmest day of the year in the United States (or in the Northern Hemisphere temperate zone) usually in August rather than on the day of the summer solstice, in late June?
