A second 0. 50 kg bullfrog is on a log tilted 27 â above horizontal. How large is the normal force of the log on this bullfrog?.

be subject to a force andchange its motion

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.