Chemistry, 14.01.2021 16:40, biggs113056
A reference point is an object or location from which the movement of another object is determined. Which of the following could be
a reference point?
I. a house
II. a moving car
III. a point on a map
IV. a person
A. I, III and IV only
B. I, II, III, and IV
C. Ill only
D. I and III only
Answers: 2
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A reference point is an object or location from which the movement of another object is determined....
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