10
lesson pretestMultiple Choice

Pretest

Question 10 • Algebra I

The force of gravity on an object varies directly with its mass. The constant of variation due to gravity is 32 point 2 feet per second squared. Which equation represents f , the force on an object due to gravity according to m , the object’s mass?

Answer
A
f is equal to 16 point 1 m
B
f is equal to the fraction with numerator 32 point 2 and denominator m squared
C
f is equal to the fraction with numerator 16 point 1 and denominator m squared
D
f is equal to 32 point 2 m