During light activity, a 70-kg person may generate 200 kcal
/h. assuming that 20% of this goes into useful work and the
other80% is converted to heat, calculate the temperature rise of
thebody after 1.00 h if none of this heat were transferred to
theenvironment.

Explanation:

m = Mass of person = 70 kg

c = Specific heat of human body =

= Change in temperature

Time taken is 1 hour

Heat is given by

The rise in temperature is

d is the answer i came up with

  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