URGENT ! What is the relationship between the evaporation of a liquid inside the circuit and the heat removed from the refrigerator?

The harmonic motion of a particle is given by f(t) = 2 cos(3t) + 3 sin(2t), 0 ? t ? 8. (a) when is the position function decreasing? (round you

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl,max are applied?