Aspring is stretched 6 cm when mass of 200g is hung on it calculate the spring constant of this spring plz it's for my !

This question involves the concept of Hooke's Law.

The value of the spring constant is "32.7 N/m".

According to Hooke's Law, the change in length of a spring is directly proportional to the force applied to it. Mathematically,

where,

Therefore,

k = 32.7 N/m

Learn more about Hooke's Law here:

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when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

a coal burning power plant