Which is a common disease that involves the muscles of the human body? rheumatoid arthritis osteomyelitis calcification cancer

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.