Is the angular acceleration of the second, minute, and hour hands the same? Pick the most accurate response. No. The hour hand has the largest angular acceleration. Need to know the length of each hand is to answer. Yes. The angular acceleration of each hand is zero. Yes. Each hand has the same non-zero angular acceleration. No. The minute hand has the largest angular acceleration No. The second hand has the largest angular acceleration.

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force

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: