At the Sun Dagger in New Mexico, a dagger-shaped beam of sunlight pierces a spiral

a. at sunset on the spring equinox.
b. at noon on the day of the full moon each month.
c. during the totality of a total solar eclipse.
d. at noon on the summer solstice.

Explain the consequences of this addiction to the brain tissue

An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.