When abnormal antibodies in the blood start to target tissues within the body causing pain and swelling in joints general fatigue fever chills and headache it is called

The heliocentric and the geocentric models of the solar system included these central principles

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.

What types of radiation make up the electromagnetic spectrum?