When an object is traveling at terminal velocity a. it is accelerating. b. its velocity is zero. c. the net force on the object is zero. d. there is an unbalanced force acting on the object.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn