Interactive learningware 13.2 provides a review of the concepts that are important in this problem. suppose the skin temperature of a naked person is 34° c when the person is standing inside a room whose temperature is 26° c. the skin area of the individual is 1.2 m2. (a) assuming the emissivity is 0.80, find the net loss of radiant power from the body. w (b) determine the number of food calories of energy (1 food calorie

How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above