Which statement about cellulose is true? a). it’s a synthetic polymer. b).it’s a raw material used to make plastic. c).it’s produced using oil and gas. d).it’s used to make paper products.

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?