Two forces act on an object. The magnitude of the net force acting on the object...a. equals the average of the 2 forces. b.equals the difference in the magnitudes of the 2 forces. c.equals the sum of the magnitudes of the 2 forces. d.cannot be determined from the given information.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.