If the length of a #23 cm# spring increases to #53 cm# when a #10 kg# weight is hanging from it, what is the spring's constant?

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Answer 1 · 2016-02-17T13:34:59

#k=327 N/m#

#"amount of changing of length of spring"#

#Delta x=53-23=30 cm=0,3m#

#"Weight of object is :"G=m*g#

#G=10*9,81=98,1 N#

#G=k* Delta x#

#98,1=k*0,3#

#k=(98,1)/(0,3)#

#k=327 N/m#