Question 3 (1 point) Match the concept to its definition. 1. gravitational constant 2. inverse-square law the magnitude of a field vector at a point in space 3. field 4. field strength Question 4 (1 point) Match the concept to its definition. 1. field a mathematical relationship in which one variable is 2. field strength proportional to the inverse of the square of another 3. gravitational constant variable 4. inverse-square law Question 1 (1 point) Match the concept to its definition. a constant that appears in the universal law of gravitation Question 2 (1 point) Match the concept to its definition. a collection of vectors, one V at each point in space Question 3 (1 point) Match the concept to its definition. the magnitude of a field vector at a point in space inverse-square law gravitational constant field field strength field strength field inverse-square law gravitational constant gravitational constant inverse-square law field