A boy pulls a wagon a distance of 1.2 km. An applied force of 28N is directed at an angle of 35 degrees above the horizontal. How much work is done? round to the nearest whole number and remember units.

  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