The acceleration due to gravity is the constant of variation. what is the acceleration due to gravity of a falling object? 4.9 9.8 10.2 19.6

→For,a linear expression

y= k x,

Constant , k is the constant of variation.

→→In the statement, it is given that, The acceleration due to gravity is the constant of variation.

→So,the linear expression changes to

y=g x,where g, is constant of proportionality.

→→acceleration due to gravity of a falling object= +9.8 m/s²,because the object is falling downwards,work is not done against the gravity.

Option B: 9.8

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step-by-step explanation:

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.