what must be the mass of a model rocket in grams to develop an acceleration of 520 m/s^2 when subjected to a net force of 11.2 N?

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?