Mathematics: The amount of stretch of a hanging spring versus the mass attached to the bottom of the spring was measured for different masses the results are shown in the table. Mass (grams): 2 , 4 , 8 , 10 Stretch (centimeters): 4 , 8 , 16 , 20 What is the constant of proportionality between the mass and the amount of stretch? A. 0.5 centimeters per gram B. 0.5 grams per centimeter squared C. 2.0 centimeters per gram D. 2.0 grams per centimeter squared

(m-n)Step-by-step explanation:1st expression= =(m-n) (m+n)2nd expression==(m-n)(m-n)therefore H.C.F=(m-n)taking common (m-n)...

The amount of stretch of a hanging spring versus

kel3194

16.11.2020

free ponits

Step-by-step explanation:

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KillerSteamcar

06.05.2020

(m-n)

Step-by-step explanation:

1st expression=

$= {m}^{2} - {n}^{2} \: \: \: \: \: \: \: \: \: \:$

=(m-n) (m+n)

2nd expression=

$({m - n})^{2}$

=(m-n)(m-n)

therefore H.C.F=(m-n)

taking common (m-n)

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