if you have an organic sample of c-14 weighing 220g how long will it take to be reduced to 55g of c-14. Show all calculations you will use.

Select the three ways that the parallel-plate capacitor differs from a car battery.

Which of the following describes how a microwave heats food

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].