Examine the weather map and locate this symbol.
air, weather, and climate, part 2
which is likely to occur in these areas?
a.
clear skies
b.
precipitation
c.
heat and humidity
d.
high winds

Consider lifting a box of mass m to a height h using two different methods: lifting the box directly or lifting the box using a pulley (as in the previous part). what is wd/wp, the ratio of the work done lifting the box directly to the work done lifting the box with a pulley?