3
lesson pretestMultiple Choice

Pretest

Question 3 • Physical Science

Which equation is most likely used to determine the acceleration from a velocity vs. time graph?

Answer
A
A is equal to t over triangle v
B
m is equal to the fraction with numerator y sub 2 minus y sub 1 and denominator x sub 2 minus x sub 1
C
m is equal to the fraction with numerator x sub 2 minus x sub 1 and denominator y sub 2 minus y sub 1
D
A is equal to triangle v over m
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Which equation is most likely used to determine…