If Luis pulls straight down on the end of a wrench that is tilted θ = 30∘ above the horizontal and is r = 29 cm long, what force must he apply to exert a torque of -17 N⋅m ?

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by

inverse v=i*r

nice nice

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.

the doppler effect is used by weather forecasters to measure 

moving clouds