Shearing of the wool is done with special instruments called​

The machine used is called a squaring shear, power shear, or guillotine.

Explanation:

sheep shearing.

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measure their densities same density, same sub

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is