1)Un cuerpo de 10kg se encuentra sometido a una fuerza externa horizontal de 68N. Determinar si el cuerpo se mueve o no. El coeficiente de fricción es 0.5.

  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

i think its c if i'm wrong

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