answer = 47 W ( Option E )
solution :-
EXPLICITLY STATE WHY YOU'RE DOING WHAT YOU'RE DOING (THIS IS CALLED "THEORY"), AND SHOW ALL WORK....
a person steps out of the shower and dries off. the person's skin with an emissivity of 0.70 has a total area of 1.2 m^2 and a temperature of 33°C. what is the net rate at which energy is lost to the room through radiation by the naked person if the room temperature is 24°C? TIDLALLLL LA LILIILI JIAIL WHITUURE DOING WHAT PUU VUI "THEORY"), AND SHOW ALL WORK. 1. A person steps out of the shower and dries off....
(33%) Problem 3: Warm blooded animals are home otherm that is, they maintain an approximately constant body temperature. (For humans it's about 37°C.) When they are in an environment that is below their optimum temperature, they use energy derived from chemical reactions within their bodies to warm them up One of the ways that animals lose energy to their environment is through radiation. Every object emits electromagnetic radiation that depends on its temperature. For very hot objects like the sun,...
Please Show alll work. 1.A person’s blood pressure is 120/70 (measured in mmHg). What must the height of an IV bag be so that blood is not pushed into the IV line by the blood pressure? 2. A graduate student doing an experiment puts 0.150 moles of helium into a cylinder with a moveable piston. The helium is at a pressure of 1.0 atm and a temperature of 30 °C at the beginning of the experiment. They then compress the...
This year Evan graduated from college and took a job as a deliveryman in the city. Evan was paid a salary of $68,500 and he received $700 in hourly pay for part-time work over the weekends. Evan summarized his expenses below: Cost of moving his possessions to the city (125 miles away) Interest paid on accumulated student loans Cost of purchasing a delivery uniform Contribution to State University deliveryman program $1,200 2,840 1,440 1,320 Calculate Evan's AGI and taxable income...