What is the speed of a walking person in m/s if the person travels 2000 m in 35 minutes?

Stars x and y are both bluish main sequence stars. star x has a higher absolute brightness than star y. how do the two stars compare? explain

When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.

According to social exchange theory, altruistic behaviors benefit the individual who performs them.