A 2-kg brick has the dimensions 7.5 cm x 15 cm x 30 cm. The pressure the brick exerts on the ground when standing on its smallest face is: a. 1.74 kPa.
b. 174.2 Pa.
c. 178 Pa.
d. 225 Pa

Compare the maximum rate of heat transfer to the basal metabolic rate by converting a bmr of 88 kcal/hr into watts. what is the value? from this comparison you should see why the body can accommodate a modes amount of activity in hot weather but strenuous activity would increase the metabolic rate above the body's ability to remove heat [12].