Final answer:
The body's maximum temperature typically occurs in the afternoon, influenced by the body's circadian rhythm. Maintaining body temperature within a specific range is crucial for the body's chemical reactions and metabolism. The rate at which thermal energy is transferred can be calculated using the formula Q = mcΔT.
Step-by-step explanation:
The body's maximum temperature typically occurs in the afternoon. Body temperature rises throughout the waking day, peaking in the afternoon, and falls during sleep with the lowest point occurring during the very early morning hours. This is known as the circadian rhythm and is regulated by the body's internal clock.
Thermoregulation plays a key role in maintaining body temperature within certain boundaries. The core temperature of the body remains steady at around 36.5-37.5 °C or 97.7-99.5 °F. When body temperature rises well above or drops well below this range, the body's chemical reactions and metabolism are affected.
In order to reduce body temperature, the body must transfer thermal energy at a certain rate. The rate at which thermal energy is transferred can be calculated using the formula Q = mcΔT, where Q is the thermal energy transfer rate, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature.