Convert time from 12-hour to 24-hour clock. ​

12 hour clock: 9:47

24 hour clock: 21:47

Explanation:

At 12:00 pm, add 12 for the hour. So, 1:00 pm is 13:00.

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  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