Juan (mass 80.4 kg) can do work for about 1.5 minutes at the rate of 1 hp (746 W). How long will it take him to climb 3 flights of stairs, a vertical height of 12 m?

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good

What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?

Based on details in the riddle of the rosetta stone, which statement best describes jean-baptiste fourier’s influence on jean-françois champollion?