Read the excerpt from "The Most Dangerous Game," by
Richard Connell.
The descriptive language presents a visual image of a room
that is
The dining room to which Ivan conducted him was in many
ways remarkable. There was a medieval magnificence
about it; it suggested a baronial hall of feudal times with its
oaken panels, its high ceiling, its vast refectory table where
twoscore men could sit down to eat. About the hall were
mounted heads of many animals lions, tigers, elephants,
moose, bears; larger or more perfect specimens Rainsford
had never seen. At the great table the general was sitting,
alone.

Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

An internally reversible refrigerator has a modified coefficient of performance accounting for realistic heat transfer processes of where qin is the refrigerator cooling rate, qout is the heat rejection rate, and is the power input. show that copm can be expressed in terms of the reservoir temperatures tc and th, the cold and hot thermal resistances rt,c and rt,h, and qin, as where rtot rt,c rt,h. also, show that the power input may be expressed as 1.39 a household refrigerator operates with cold- and hot-temperature reservoirs of tc 5 c and th 25 c, respectively. when new, the cold and hot side resistances are rc,n 0.05 k/w and rh,n 0.04 k/w, respectively. over time, dust accumulates on the refrigerator’s condenser coil, which is located behind the refrigerator, increasing the hot side resistance to rh,d 0.1 k/w. it is desired to have a refrigerator cooling rate of qin 750 w. using the results of problem 1.38, determine the modified coefficient of performance and the required power input w under (a) clean and (b) dusty coil conditions. internally reversible refrigerator qout qin w high-temperature reservoir low-temperature reservoir th th,i tc,i tc high-temperature side resistance low-temperature side resistance w qin th tc qinrtot tc qinrtot copm tc qinrtot th tc