5. what is the formula for calculating whether a star is circumpolar as viewed from a northerly latitude? is the star rigel circumpolar as viewed from tampa? clearly show your calculations.

What is the speed of sound in water

What volcanoes form on a divergent plate margin

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources