What will be the frequency of oscillation if the fish is pulled down 3.5 cm c m more and released so that it oscillates up and down

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential

Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel