Apiston exerts a force of 2,500 newtons on liquid in a cylindrical container. if the pressure on the top of the liquid is 12.5 kilopascals, find the area of the surface of the liquid, in square meters. ?

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

Of is j/kg·k. if a 2.6 kg of isk to k,is ?