A rock is suspended from a string and moves downward at constant speed. Which statement is true concerning the tension in the string if air resistance is ignored? a. The tension Is equal to the weight of the rock. b. The tension Is greater than the weight of the rock c. The tension points downward d. The tension Is less than the weight of the rock e. The tension Is zero newtons

  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

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1 is a answer of a question