Question

The large block shown is ?=18.0 cmx=18.0 cm wide, ?=22.0 cmy=22.0 cm long, and ?=25.00 cmz=25.00 cm high with a mass of 3.55 kg.3.55 kg. This block is passing through air (density of air ?air=1.43kg/m3).ρair=1.43kg/m3).

Calculate the terminal velocity of the block if it is traveling downward with a drag coefficient of Γ=0.852Γ=0.852. See the hint panel for the drag force equation.

Answer 1

We know drag force is gun as Es į sv2 AT and also ut terminal velocity F= mg so, mg = 1 sv² AP 2 zing SAT Sg = 2x 3.55 X gog 1.43 x 0.18 0.22 x 0.852 37.98 m/8