A circular tank that has a diameter of 12 m and sides that are 8 m high contains water with a depth of 5 m. How much work (in Joules) is required to pump all of the water to a point that is 4 meters above the top of the tank

Which of the following would not be taken into consideration when describing the quality of a sound

During spring semester at mit, residents of the parallel buildings of the east campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. a balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. assume that the stretching of the hose obeys hooke's law with a spring constant of 89.0 n/m. if the hose is stretched by 5.80 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length? unitst 3 number-1497 the tolerance is +/-5% open show work click if you would like to show work for this question:

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.